huschi.net

drwebd (1)           - DrWeb Daemon checks files for viruses.
ok (3pm)             - Alternative to Test::More::use_ok
Test2::API::Breakage (3pm) - What breaks at what version
Test2::Event (3pm)   - Base class for events
Test2::Event::Bail (3pm) - Bailout!
Test2::Event::Diag (3pm) - Diag event type
Test2::Event::Encoding (3pm) - Set the encoding for the output stream
Test2::Event::Exception (3pm) - Exception event
Test2::Event::Fail (3pm) - Event for a simple failed assertion
Test2::Event::Generic (3pm) - Generic event type.
Test2::Event::Note (3pm) - Note event type
Test2::Event::Ok (3pm) - Ok event type
Test2::Event::Pass (3pm) - Event for a simple passing assertion
Test2::Event::Plan (3pm) - The event of a plan
Test2::Event::Skip (3pm) - Skip event type
Test2::Event::Subtest (3pm) - Event for subtest types
Test2::Event::TAP::Version (3pm) - Event for TAP version.
Test2::Event::V2 (3pm) - Second generation event.
Test2::Event::Waiting (3pm) - Tell all procs/threads it is time to be done
Test2::EventFacet (3pm) - Base class for all event facets.
Test2::EventFacet::About (3pm) - Facet with event details.
Test2::EventFacet::Amnesty (3pm) - Facet for assertion amnesty.
Test2::EventFacet::Assert (3pm) - Facet representing an assertion.
Test2::EventFacet::Control (3pm) - Facet for hub actions and behaviors.
Test2::EventFacet::Error (3pm) - Facet for errors that need to be shown.
Test2::EventFacet::Hub (3pm) - Facet for the hubs an event passes through.
Test2::EventFacet::Info (3pm) - Facet for information a developer might care ...
Test2::EventFacet::Info::Table (3pm) - Intermediary representation of a table.
Test2::EventFacet::Meta (3pm) - Facet for meta-data
Test2::EventFacet::Parent (3pm) - Facet for events contains other events
Test2::EventFacet::Plan (3pm) - Facet for setting the plan
Test2::EventFacet::Render (3pm) - Facet that dictates how to render an event.
Test2::EventFacet::Trace (3pm) - Debug information for events
Test2::Hub (3pm)     - The conduit through which all events flow.
Test2::IPC::Driver (3pm) - Base class for Test2 IPC drivers.
Test2::IPC::Driver::Files (3pm) - Temp dir + Files concurrency model.
Test2::Util::Facets2Legacy (3pm) - Convert facet data to the legacy event API.
Test2::Util::Trace (3pm) - Legacy wrapper fro Test2::EventFacet::Trace.
Test::Builder::Tester (3pm) - test testsuites that have been built with Test:...
Test::Builder::TodoDiag (3pm) - Test::Builder subclass of Test2::Event::Diag
Test::use::ok (3pm)  - Alternative to Test::More::use_ok
execve (2)           - execute program
jose-fmt (1)         - Converts JSON between serialization formats
jose-jwk-pub (1)     - Cleans private keys from a JWK
jose-jwk-use (1)     - Validates a key for the specified use(s)
radvd (8)            - router advertisement daemon for IPv6
resolv.conf (5)      - resolver configuration file
.k5identity (5)      - Kerberos V5 client principal selection rules
.k5login (5)         - Kerberos V5 acl file for host access
30-systemd-environment-d-generator (8) - Load variables specified by environm...
Env (3pm)            - perl module that imports environment variables as scal...
Git (3pm)            - Perl interface to the Git version control system
Mail (1)             - send and receive Internet mail
Test (3pm)           - provides a simple framework for writing test scripts
URI (3pm)            - Uniform Resource Identifiers (absolute and relative)
__after_morecore_hook (3) - malloc debugging variables
__free_hook (3)      - malloc debugging variables
__malloc_hook (3)    - malloc debugging variables
__malloc_initialize_hook (3) - malloc debugging variables
__memalign_hook (3)  - malloc debugging variables
__ppc_get_timebase (3) - get the current value of the Time Base Register on P...
__ppc_get_timebase_freq (3) - get the current value of the Time Base Register...
__ppc_set_ppr_very_low (3) - Set the Program Priority Register
__realloc_hook (3)   - malloc debugging variables
_syscall (2)         - invoking a system call without library support (OBSOLETE)
a64l (3)             - convert between long and base-64
a64l (3p)            - convert between a 32-bit integer and a radix-64 ASCII ...
ab (1)               - Apache HTTP server benchmarking tool
abs (3)              - compute the absolute value of an integer
abs (3p)             - return an integer absolute value
access (3p)          - determine accessibility of a file relative to director...
access (5)           - Postfix SMTP server access table
acosh (3)            - inverse hyperbolic cosine function
acosh (3p)           - inverse hyperbolic cosine functions
acoshf (3)           - inverse hyperbolic cosine function
acoshl (3)           - inverse hyperbolic cosine function
addr2line (1)        - convert addresses into file names and line numbers.
addseverity (3)      - introduce new severity classes
agetty (8)           - alternative Linux getty
aio (7)              - POSIX asynchronous I/O overview
aio_error (3p)       - retrieve errors status for an asynchronous I/O operation
aio_return (3p)      - retrieve return status of an asynchronous I/O operation
alarm (2)            - set an alarm clock for delivery of a signal
alternatives (8)     - maintain symbolic links determining default commands
animate (1)          - animates an image or image sequence on any X server.
Mail::SpamAssassin::Plugin::AntiVirus (3pm) - simple anti-virus tests
anvil (8)            - Postfix session count and request rate control
AnyDBM_File (3pm)    - provide framework for multiple DBMs
apachectl (8)        - Apache HTTP Server Control Interface
App::Prove (3pm)     - Implements the "prove" command.
App::Prove::State (3pm) - State storage for the "prove" command.
App::Prove::State::Result (3pm) - Individual test suite results.
App::Prove::State::Result::Test (3pm) - Individual test results.
ar (1)               - create, modify, and extract from archives
ar (1p)              - create and maintain library archives
Archive::Tar (3pm)   - module for manipulations of tar archives
Archive::Tar::File (3pm) - a subclass for in-memory extracted file from Archi...
Archive::Zip (3pm)   - Provide an interface to ZIP archive files.
Archive::Zip::FAQ (3pm) - Answers to a few frequently asked questions about A...
Archive::Zip::MemberRead (3pm) - A wrapper that lets you read Zip archive mem...
Archive::Zip::Tree (3pm) - (DEPRECATED) methods for adding/extracting trees u...
arm_fadvise (2)      - predeclare an access pattern for file data
arm_fadvise64_64 (2) - predeclare an access pattern for file data
arybase (3pm)        - Set indexing base via $[
asctime (3p)         - convert date and time to a string
asinh (3)            - inverse hyperbolic sine function
asinh (3p)           - inverse hyperbolic sine functions
asinhf (3)           - inverse hyperbolic sine function
asinhl (3)           - inverse hyperbolic sine function
ASN1_generate_v3 (3ssl) - ASN1 generation functions
aspell (1)           - interactive spell checker
assert.h (0p)        - verify program assertion
atan2 (3)            - arc tangent function of two variables
atan2f (3)           - arc tangent function of two variables
atan2l (3)           - arc tangent function of two variables
atanh (3)            - inverse hyperbolic tangent function
atanh (3p)           - inverse hyperbolic tangent functions
atanhf (3)           - inverse hyperbolic tangent function
atanhl (3)           - inverse hyperbolic tangent function
atof (3)             - convert a string to a double
atof (3p)            - convert a string to a double-precision number
atoi (3)             - convert a string to an integer
atoi (3p)            - convert a string to an integer
atol (3)             - convert a string to an integer
atol (3p)            - convert a string to a long integer
atoll (3)            - convert a string to an integer
atoq (3)             - convert a string to an integer
attributes (3pm)     - get/set subroutine or variable attributes
auditd-plugins (5)   - realtime event receivers
autodie::hints (3pm) - Provide hints about user subroutines to autodie
autodie::Scope::GuardStack (3pm) - Hook stack for managing scopes via %^H
auvirt (8)           - a program that shows data related to virtual machines
avc_add_callback (3) - additional event notification for SELinux userspace ob...
avc_audit (3)        - obtain and audit SELinux access decisions
avc_av_stats (3)     - obtain userspace SELinux AVC statistics
avc_cache_stats (3)  - obtain userspace SELinux AVC statistics
avc_cleanup (3)      - userspace SELinux AVC setup and teardown
avc_compute_create (3) - obtain SELinux label for new object
avc_compute_member (3) - obtain SELinux label for new object
avc_context_to_sid (3) - obtain and manipulate SELinux security ID's
avc_destroy (3)      - userspace SELinux AVC setup and teardown
avc_entry_ref_init (3) - obtain and audit SELinux access decisions
avc_get_initial_context (3) - obtain and manipulate SELinux security ID's
avc_get_initial_sid (3) - obtain and manipulate SELinux security ID's
avc_has_perm (3)     - obtain and audit SELinux access decisions
avc_has_perm_noaudit (3) - obtain and audit SELinux access decisions
avc_init (3)         - legacy userspace SELinux AVC setup
avc_netlink_acquire_fd (3) - SELinux netlink processing
avc_netlink_check_nb (3) - SELinux netlink processing
avc_netlink_close (3) - SELinux netlink processing
avc_netlink_loop (3) - SELinux netlink processing
avc_netlink_open (3) - SELinux netlink processing
avc_netlink_release_fd (3) - SELinux netlink processing
avc_open (3)         - userspace SELinux AVC setup and teardown
avc_reset (3)        - userspace SELinux AVC setup and teardown
avc_sid_stats (3)    - obtain userspace SELinux AVC statistics
avc_sid_to_context (3) - obtain and manipulate SELinux security ID's
avcstat (8)          - Display SELinux AVC statistics
B::Op_private (3pm)  - OP op_private flag definitions
B::Showlex (3pm)     - Show lexical variables used in functions or files
badblocks (8)        - search a device for bad blocks
bdftopcf (1)         - convert X font from Bitmap Distribution Format to Port...
be16toh (3)          - convert values between host and big-/little-endian byt...
be32toh (3)          - convert values between host and big-/little-endian byt...
be64toh (3)          - convert values between host and big-/little-endian byt...
bindresvport (3)     - bind a socket to a privileged IP port
bindresvport (3t)    - bind a socket to a privileged IP port
BIO_ADDR_service_string (3ssl) - BIO_ADDR routines
BIO_find_type (3ssl) - BIO chain traversal
BIO_hostserv_priorities (3ssl) - utility routines to parse a standard host an...
BIO_method_type (3ssl) - BIO chain traversal
BIO_next (3ssl)      - BIO chain traversal
BIO_parse_hostserv (3ssl) - utility routines to parse a standard host and ser...
BIO_pop (3ssl)       - add and remove BIOs from a chain
BIO_push (3ssl)      - add and remove BIOs from a chain
BIO_set_next (3ssl)  - add and remove BIOs from a chain
BIO_vfree (3ssl)     - BIO allocation and freeing functions
BIO_vprintf (3ssl)   - formatted output to a BIO
BIO_vsnprintf (3ssl) - formatted output to a BIO
biosdevname (1)      - give BIOS-given name of a device
Bit::Vector (3pm)    - Efficient bit vector, set of integers and "big int" ma...
Bit::Vector::Overload (3pm) - Overloaded operators add-on for Bit::Vector
Bit::Vector::String (3pm) - Generic string import/export for Bit::Vector
blib (3pm)           - Use MakeMaker's uninstalled version of a package
blkdeactivate (8)    - utility to deactivate block devices
blkdiscard (8)       - discard sectors on a device
blkid (8)            - locate/print block device attributes
blkzone (8)          - run zone command on a device
blockdev (8)         - call block device ioctls from the command line
BN_bin2bn (3ssl)     - format conversions
BN_BLINDING_convert (3ssl) - blinding related BIGNUM functions
BN_BLINDING_convert_ex (3ssl) - blinding related BIGNUM functions
BN_BLINDING_invert (3ssl) - blinding related BIGNUM functions
BN_BLINDING_invert_ex (3ssl) - blinding related BIGNUM functions
BN_bn2bin (3ssl)     - format conversions
BN_bn2binpad (3ssl)  - format conversions
BN_bn2dec (3ssl)     - format conversions
BN_bn2hex (3ssl)     - format conversions
BN_bn2lebinpad (3ssl) - format conversions
BN_bn2mpi (3ssl)     - format conversions
BN_CTX_end (3ssl)    - use temporary BIGNUM variables
BN_CTX_get (3ssl)    - use temporary BIGNUM variables
BN_CTX_start (3ssl)  - use temporary BIGNUM variables
BN_dec2bn (3ssl)     - format conversions
BN_div (3ssl)        - arithmetic operations on BIGNUMs
BN_div_recp (3ssl)   - modular multiplication using reciprocal
BN_div_word (3ssl)   - arithmetic functions on BIGNUMs with integers
BN_hex2bn (3ssl)     - format conversions
BN_lebin2bn (3ssl)   - format conversions
BN_mod_inverse (3ssl) - compute inverse modulo n
BN_mpi2bn (3ssl)     - format conversions
BN_print (3ssl)      - format conversions
BN_print_fp (3ssl)   - format conversions
BN_priv_rand (3ssl)  - generate pseudo-random number
BN_priv_rand_range (3ssl) - generate pseudo-random number
BN_security_bits (3ssl) - returns bits of security based on given numbers
BN_value_one (3ssl)  - BIGNUM assignment operations
bounce (8)           - Postfix delivery status reports
bridge (8)           - show / manipulate bridge addresses and devices
bswap (3)            - reverse order of bytes
bswap_16 (3)         - reverse order of bytes
bswap_32 (3)         - reverse order of bytes
bswap_64 (3)         - reverse order of bytes
btowc (3)            - convert single byte to wide character
btowc (3p)           - single byte to wide character conversion
BUF_reverse (3ssl)   - simple character array structure
bunzip2 (1)          - a block-sorting file compressor, v1.0.6
byteorder (3)        - convert values between host and network byte order
bytes (3pm)          - Perl pragma to expose the individual bytes of characters
bzip2 (1)            - a block-sorting file compressor, v1.0.6
bzip2recover (1)     - recovers data from damaged bzip2 files
bzless (1)           - file perusal filter for crt viewing of bzip2 compresse...
bzmore (1)           - file perusal filter for crt viewing of bzip2 compresse...
c++filt (1)          - Demangle C++ and Java symbols.
cabs (3)             - absolute value of a complex number
cabs (3p)            - return a complex absolute value
cabsf (3)            - absolute value of a complex number
cabsl (3)            - absolute value of a complex number
cache_check (8)      - validates cache metadata on a device or file.
cache_dump (8)       - dump cache metadata from device or file to standard ou...
cache_metadata_size (8) - Estimate the size of the metadata device needed for...
cache_repair (8)     - repair cache binary metadata from device/file to devic...
cache_restore (8)    - restore cache metadata file to device or file.
cache_writeback (8)  - writeback dirty blocks to the origin device.
capabilities (7)     - overview of Linux capabilities
captoinfo (1m)       - convert a termcap description into a terminfo description
Carp (3pm)           - alternative warn and die for modules
Carp::Clan (3pm)     - Report errors from perspective of caller of a "clan" o...
cciss (4)            - HP Smart Array block driver
cdeftutorial (1)     - Alex van den Bogaerdt's CDEF tutorial
ceil (3)             - ceiling function: smallest integral value not less tha...
ceil (3p)            - ceiling value function
ceilf (3)            - ceiling function: smallest integral value not less tha...
ceill (3)            - ceiling function: smallest integral value not less tha...
cflow (1p)           - generate a C-language flowgraph (DEVELOPMENT)
CGI::Push (3pm)      - Simple Interface to Server Push
cgroup_namespaces (7) - overview of Linux cgroup namespaces
chkconfig (8)        - updates and queries runlevel information for system se...
chmod (3p)           - change mode of a file relative to directory file descr...
chown (3p)           - change owner and group of a file relative to directory...
chroot (1)           - run command or interactive shell with special root dir...
chvt (1)             - change foreground virtual terminal
CIRCLEQ_REMOVE (3)   - implementations of singly-linked lists, singly-linked ...
clearenv (3)         - clear the environment
rpc_clnt_create (3t) - "library routines for dealing with creation and manipu...
clock_getcpuclockid (3p) - access a process CPU-time clock (ADVANCED REALTIME)
CMS_add0_recipient_key (3ssl) - add recipients to a CMS enveloped data structure
CMS_add1_recipient_cert (3ssl) - add recipients to a CMS enveloped data struc...
CMS_decrypt (3ssl)   - decrypt content from a CMS envelopedData structure
CMS_encrypt (3ssl)   - create a CMS envelopedData structure
CMS_get0_RecipientInfos (3ssl) - CMS envelopedData RecipientInfo routines
CMS_get0_signers (3ssl) - verify a CMS SignedData structure
CMS_ReceiptRequest_get0_values (3ssl) - CMS signed receipt request functions
CMS_RecipientInfo_decrypt (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_encrypt (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_kekri_get0_id (3ssl) - CMS envelopedData RecipientInfo rout...
CMS_RecipientInfo_kekri_id_cmp (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_ktri_cert_cmp (3ssl) - CMS envelopedData RecipientInfo rout...
CMS_RecipientInfo_ktri_get0_signer_id (3ssl) - CMS envelopedData RecipientInf...
CMS_RecipientInfo_set0_key (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_set0_pkey (3ssl) - CMS envelopedData RecipientInfo routines
CMS_RecipientInfo_type (3ssl) - CMS envelopedData RecipientInfo routines
CMS_verify (3ssl)    - verify a CMS SignedData structure
CMS_verify_receipt (3ssl) - verify a CMS signed receipt
col (1)              - filter reverse line feeds from input
colcrt (1)           - filter nroff output for CRT previewing
sw-collectd-java (5) - Documentation of collectd's "java plugin"
colrm (1)            - remove columns from a file
common::sense (3pm)  - save a tree AND a kitten, use common::sense!
compare (1)          - mathematically and visually annotate the difference be...
composite (1)        - overlaps one image over another.
Compress::Raw::Bzip2 (3pm) - Low-Level Interface to bzip2 compression library
Compress::Raw::Zlib (3pm) - Low-Level Interface to zlib compression library
config.sub (1)       - validate and canonicalize a configuration triplet
Config::Perl::V (3pm) - Structured data retrieval of perl - V output
confstr (3)          - get configuration dependent string variables
confstr (3p)         - get configurable variables
cons.saver (8)       - general-purpose Linux console screen save and restore ...
console.apps (5)     - specify console-accessible privileged applications
console.handlers (5) - file specifying handlers of console lock and unlock ev...
console_ioctl (4)    - ioctls for console terminal and virtual consoles
convert (1)          - convert between image formats as well as resize an ima...
coredumpctl (1)      - Retrieve and process saved core dumps and metadata
CPAN::DistnameInfo (3pm) - Extract distribution name and version from a distr...
CPAN::Meta::Check (3pm) - Verify requirements in a CPAN::Meta object
CPAN::Meta::Converter (3pm) - Convert CPAN distribution metadata structures
CPAN::Meta::Feature (3pm) - an optional feature provided by a CPAN distribution
CPAN::Meta::History::Meta_1_0 (3pm) - Version 1.0 metadata specification for ...
CPAN::Meta::History::Meta_1_1 (3pm) - Version 1.1 metadata specification for ...
CPAN::Meta::History::Meta_1_2 (3pm) - Version 1.2 metadata specification for ...
CPAN::Meta::History::Meta_1_3 (3pm) - Version 1.3 metadata specification for ...
CPAN::Meta::History::Meta_1_4 (3pm) - Version 1.4 metadata specification for ...
CPAN::Meta::Requirements (3pm) - a set of version requirements for a CPAN dist
CPAN::Meta::Validator (3pm) - validate CPAN distribution metadata structures
CPAN::Plugin::Specfile (3pm) - Proof of concept implementation of a trivial C...
CPAN::Tarzip (3pm)   - internal handling of tar archives for CPAN.pm
CPAN::Version (3pm)  - utility functions to compare CPAN versions
cpio (1)             - copy files to and from archives
cpio (5)             - format of cpio archive files
cpio.h (0p)          - cpio archive values
cpuid (4)            - x86 CPUID access device
cpupower (1)         - Shows and sets processor power related values
cpupower-frequency-info (1) - Utility to retrieve cpufreq kernel information
cpupower-idle-info (1) - Utility to retrieve cpu idle kernel information
crontab (1)          - maintains crontab files for individual users
crypt (5)            - storage format for hashed passphrases and available ha...
crypto-policies (7)  - system-wide crypto policies overview
crypttab (5)         - Configuration for encrypted block devices
CT_POLICY_EVAL_CTX_free (3ssl) - Encapsulates the data required to evaluate w...
CT_POLICY_EVAL_CTX_get0_cert (3ssl) - Encapsulates the data required to evalu...
CT_POLICY_EVAL_CTX_get0_issuer (3ssl) - Encapsulates the data required to eva...
CT_POLICY_EVAL_CTX_get0_log_store (3ssl) - Encapsulates the data required to ...
CT_POLICY_EVAL_CTX_get_time (3ssl) - Encapsulates the data required to evalua...
CT_POLICY_EVAL_CTX_new (3ssl) - Encapsulates the data required to evaluate wh...
CT_POLICY_EVAL_CTX_set1_cert (3ssl) - Encapsulates the data required to evalu...
CT_POLICY_EVAL_CTX_set1_issuer (3ssl) - Encapsulates the data required to eva...
CT_POLICY_EVAL_CTX_set_shared_CTLOG_S... (3ssl) - Encapsulates the data requi...
CT_POLICY_EVAL_CTX_set_time (3ssl) - Encapsulates the data required to evalua...
ctags (1p)           - create a tags file (DEVELOPMENT, FORTRAN)
ctime (3p)           - convert a time value to a date and time string
cut (1)              - remove sections from each line of files
cvtsudoers (1)       - convert between sudoers file formats
cxref (1p)           - generate a C-language program cross-reference table (D...
d2i_ACCESS_DESCRIPTION (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ADMISSION_SYNTAX (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ADMISSIONS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASIdentifierChoice (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASIdentifiers (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASIdOrRange (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_BIT_STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_BMPSTRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_ENUMERATED (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_GENERALIZEDTIME (3ssl) - convert objects from/to ASN.1/DER represent...
d2i_ASN1_GENERALSTRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_IA5STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_INTEGER (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_NULL (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_OBJECT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_OCTET_STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_PRINTABLE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_PRINTABLESTRING (3ssl) - convert objects from/to ASN.1/DER represent...
d2i_ASN1_SEQUENCE_ANY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_SET_ANY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_T61STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_TIME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_TYPE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_UINTEGER (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_UNIVERSALSTRING (3ssl) - convert objects from/to ASN.1/DER represent...
d2i_ASN1_UTCTIME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_UTF8STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_VISIBLESTRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASRange (3ssl)   - convert objects from/to ASN.1/DER representation
d2i_AUTHORITY_INFO_ACCESS (3ssl) - convert objects from/to ASN.1/DER represen...
d2i_AUTHORITY_KEYID (3ssl) - convert objects from/to ASN.1/DER representation
d2i_AutoPrivateKey (3ssl) - decode and encode functions for reading and savin...
d2i_BASIC_CONSTRAINTS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_CERTIFICATEPOLICIES (3ssl) - convert objects from/to ASN.1/DER representa...
d2i_CMS_bio (3ssl)   - convert objects from/to ASN.1/DER representation
d2i_CMS_ContentInfo (3ssl) - convert objects from/to ASN.1/DER representation
d2i_CMS_ReceiptRequest (3ssl) - convert objects from/to ASN.1/DER representation
d2i_CRL_DIST_POINTS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DHxparams (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DIRECTORYSTRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DISPLAYTEXT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DIST_POINT_NAME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSA_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSA_PUBKEY_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSA_PUBKEY_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSA_SIG (3ssl)   - convert objects from/to ASN.1/DER representation
d2i_DSAparams (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSAPrivateKey (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSAPrivateKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSAPrivateKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DSAPublicKey (3ssl) - convert objects from/to ASN.1/DER representation
d2i_EC_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_EC_PUBKEY_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_EC_PUBKEY_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ECDSA_SIG (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ECParameters (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ECPKParameters (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ECPrivateKey (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ECPrivateKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ECPrivateKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_EDIPARTYNAME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ESS_CERT_ID (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ESS_ISSUER_SERIAL (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ESS_SIGNING_CERT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_EXTENDED_KEY_USAGE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_GENERAL_NAME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_GENERAL_NAMES (3ssl) - convert objects from/to ASN.1/DER representation
d2i_IPAddressChoice (3ssl) - convert objects from/to ASN.1/DER representation
d2i_IPAddressFamily (3ssl) - convert objects from/to ASN.1/DER representation
d2i_IPAddressOrRange (3ssl) - convert objects from/to ASN.1/DER representation
d2i_IPAddressRange (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ISSUING_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_NAMING_AUTHORITY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_NETSCAPE_CERT_SEQUENCE (3ssl) - convert objects from/to ASN.1/DER represe...
d2i_NETSCAPE_SPKAC (3ssl) - convert objects from/to ASN.1/DER representation
d2i_NETSCAPE_SPKI (3ssl) - convert objects from/to ASN.1/DER representation
d2i_NOTICEREF (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_BASICRESP (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_CERTID (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_CERTSTATUS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_CRLID (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_ONEREQ (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_REQINFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_REQUEST (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_RESPBYTES (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_RESPDATA (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_RESPID (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_RESPONSE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_REVOKEDINFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_SERVICELOC (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_SIGNATURE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OCSP_SINGLERESP (3ssl) - convert objects from/to ASN.1/DER representation
d2i_OTHERNAME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PBE2PARAM (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PBEPARAM (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_PBKDF2PARAM (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS12 (3ssl)    - convert objects from/to ASN.1/DER representation
d2i_PKCS12_BAGS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS12_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS12_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS12_MAC_DATA (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS12_SAFEBAG (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7 (3ssl)     - convert objects from/to ASN.1/DER representation
d2i_PKCS7_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_DIGEST (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_ENC_CONTENT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_ENCRYPT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_ENVELOPE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_fp (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_PKCS7_ISSUER_AND_SERIAL (3ssl) - convert objects from/to ASN.1/DER repres...
d2i_PKCS7_RECIP_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_SIGN_ENVELOPE (3ssl) - convert objects from/to ASN.1/DER representa...
d2i_PKCS7_SIGNED (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS7_SIGNER_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS8_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PKCS8_fp (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_PKCS8_PRIV_KEY_INFO (3ssl) - convert objects from/to ASN.1/DER representa...
d2i_PKCS8_PRIV_KEY_INFO_bio (3ssl) - convert objects from/to ASN.1/DER repres...
d2i_PKCS8_PRIV_KEY_INFO_fp (3ssl) - convert objects from/to ASN.1/DER represe...
d2i_PKCS8PrivateKey_bio (3ssl) - PKCS#8 format private key functions
d2i_PKCS8PrivateKey_fp (3ssl) - PKCS#8 format private key functions
d2i_PKEY_USAGE_PERIOD (3ssl) - convert objects from/to ASN.1/DER representation
d2i_POLICYINFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_POLICYQUALINFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PrivateKey (3ssl) - decode and encode functions for reading and saving EV...
d2i_PrivateKey_bio (3ssl) - decode and encode functions for reading and savin...
d2i_PrivateKey_fp (3ssl) - decode and encode functions for reading and saving...
d2i_PROFESSION_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PROXY_CERT_INFO_EXTENSION (3ssl) - convert objects from/to ASN.1/DER repr...
d2i_PROXY_POLICY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_PublicKey (3ssl) - decode and encode functions for reading and saving EVP...
d2i_RSA_OAEP_PARAMS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSA_PSS_PARAMS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSA_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSA_PUBKEY_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSA_PUBKEY_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSAPrivateKey (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSAPrivateKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSAPrivateKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSAPublicKey (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSAPublicKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_RSAPublicKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_SCRYPT_PARAMS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_SCT_LIST (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_SSL_SESSION (3ssl) - convert SSL_SESSION object from/to ASN1 representation
d2i_SXNET (3ssl)     - convert objects from/to ASN.1/DER representation
d2i_SXNETID (3ssl)   - convert objects from/to ASN.1/DER representation
d2i_TS_ACCURACY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_MSG_IMPRINT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_MSG_IMPRINT_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_MSG_IMPRINT_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_REQ (3ssl)    - convert objects from/to ASN.1/DER representation
d2i_TS_REQ_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_REQ_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_RESP (3ssl)   - convert objects from/to ASN.1/DER representation
d2i_TS_RESP_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_RESP_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_STATUS_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_TST_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_TST_INFO_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_TST_INFO_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_USERNOTICE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509 (3ssl)      - convert objects from/to ASN.1/DER representation
d2i_X509_ALGOR (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_ALGORS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_ATTRIBUTE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_CERT_AUX (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_CINF (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_CRL (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_X509_CRL_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_CRL_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_CRL_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_EXTENSION (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_EXTENSIONS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_NAME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_NAME_ENTRY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_REQ (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_X509_REQ_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_REQ_fp (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_REQ_INFO (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_REVOKED (3ssl) - convert objects from/to ASN.1/DER representation
d2i_X509_SIG (3ssl)  - convert objects from/to ASN.1/DER representation
d2i_X509_VAL (3ssl)  - convert objects from/to ASN.1/DER representation
Data::Dumper (3pm)   - stringified perl data structures, suitable for both pr...
Data::OptList (3pm)  - parse and validate simple name/value option pairs
Data::Validate::IP (3pm) - IPv4 and IPv6 validation methods
Date::Calc::Object (3pm) - Object-oriented add-on for Date::Calc with overloa...
Date::Parse (3pm)    - Parse date strings into time values
daylight (3)         - initialize time conversion information
daylight (3p)        - daylight savings time flag
db_archive (1)       - Find unused log files for archival
DB_File (3pm)        - Perl5 access to Berkeley DB version 1.x
db_hotbackup (1)     - Create "hot backup" or "hot failover" snapshots
db_log_verify (1)    - Verify log files of a database environment
db_recover (1)       - Recover the database to a consistent state
db_replicate (1)     - Provide replication services
db_stat (1)          - Display environment statistics
db_upgrade (1)       - Upgrade files and databases to the current release ver...
db_verify (1)        - Verify the database structure
DBD::DBM (3pm)       - a DBI driver for DBM & MLDBM files
DBD::File (3pm)      - Base class for writing file based DBI drivers
DBD::File::Developers (3pm) - Developers documentation for DBD::File
DBD::File::HowTo (3pm) - Guide to create DBD::File based driver
DBD::Gofer (3pm)     - A stateless-proxy driver for communicating with a remo...
DBD::Mem (3pm)       - a DBI driver for Mem & MLMem files
DBD::mysql (3pm)     - MySQL driver for the Perl5 Database Interface (DBI)
DBI::DBD (3pm)       - Perl DBI Database Driver Writer's Guide
DBI::DBD::SqlEngine (3pm) - Base class for DBI drivers without their own SQL ...
DBI::DBD::SqlEngine::Developers (3pm) - Developers documentation for DBI::DBD...
DBI::DBD::SqlEngine::HowTo (3pm) - Guide to create DBI::DBD::SqlEngine based ...
DBI::Gofer::Transport::pipeone (3pm) - DBD::Gofer server-side transport for p...
DBI::Gofer::Transport::stream (3pm) - DBD::Gofer server-side transport for st...
DBI::SQL::Nano (3pm) - a very tiny SQL engine
DBI::Util::CacheMemory (3pm) - a very fast but very minimal subset of Cache::...
DBM_Filter (3pm)     - - Filter DBM keys/values
dbus-cleanup-sockets (1) - clean up leftover sockets in a directory
dbus-update-activation-environment (1) - update environment used for D-Bus se...
dbxtool (1)          - modify the dbx revokation list
dd (1)               - convert and copy a file
dd (1p)              - convert and copy a file
deallocvt (1)        - deallocate unused virtual consoles
debuginfod-client-config (7) - debuginfod client environment variables, cache...
defer (8)            - Postfix delivery status reports
deliver (1)          - Dovecot's local mail delivery agent
delv (1)             - DNS lookup and validation utility
deprecate (3pm)      - Perl pragma for deprecating the core version of a module
des_modes (7ssl)     - the variants of DES and other crypto algorithms of Ope...
Devel::Peek (3pm)    - A data debugging tool for the XS programmer
Devel::PPPort (3pm)  - Perl/Pollution/Portability
Devel::SelfStubber (3pm) - generate stubs for a SelfLoading module
Devel::Size (3pm)    - Perl extension for finding the memory usage of Perl va...
devlink (8)          - Devlink tool
devlink-dev (8)      - devlink device configuration
devlink-dpipe (8)    - devlink dataplane pipeline visualization
devlink-health (8)   - devlink health reporting and recovery
devlink-lc (8)       - devlink line card configuration
devlink-monitor (8)  - state monitoring
devlink-port (8)     - devlink port configuration
devlink-rate (8)     - devlink rate management
devlink-region (8)   - devlink address region access
devlink-resource (8) - devlink device resource configuration
devlink-sb (8)       - devlink shared buffer configuration
devlink-trap (8)     - devlink trap configuration
dfu-tool (1)         - write firmware to DFU devices
DH_get0_priv_key (3ssl) - Routines for getting and setting data in a DH object
dhcp-eval (5)        - ISC DHCP conditional evaluation
diagnostics (3pm)    - produce verbose warning diagnostics
difftime (3p)        - compute the difference between two calendar time values
dirmngr-client (1)   - Tool to access the Dirmngr services
discard (8)          - Postfix discard mail delivery agent
display (1)          - displays an image or image sequence on any X server.
div (3)              - compute quotient and remainder of an integer division
div (3p)             - compute the quotient and remainder of an integer division
dlvsym (3)           - obtain address of a symbol in a shared object or execu...
dmeventd (8)         - Device-mapper event daemon
dmfilemapd (8)       - device-mapper filemap monitoring daemon
dmsetup (8)          - low level logical volume management
dmstats (8)          - device-mapper statistics management
dn_comp (3)          - resolver routines
dn_expand (3)        - resolver routines
Mail::SpamAssassin::Plugin::DNSEval (3pm) - look up URLs against DNS blocklists
dnssec-coverage (8)  - checks future DNSKEY coverage for a zone
dnssec-keymgr (8)    - Ensures correct DNSKEY coverage for a zone based on a ...
dnssec-revoke (8)    - set the REVOKED bit on a DNSSEC key
dnssec-verify (8)    - DNSSEC zone verification tool
dot (1p)             - execute commands in the current environment
doveadm (1)          - Dovecot's administration utility
doveadm-acl (1)      - Manage Access Control List (ACL)
doveadm-altmove (1)  - Move matching mails to the alternative storage (dbox-o...
doveadm-auth (1)     - Flush/lookup/test authentication data
doveadm-backup (1)   - Dovecot's one-way mailbox synchronization utility
doveadm-batch (1)    - Execute multiple commands for multiple users
doveadm-config (1)   - Dovecot's configuration dumping utility
doveadm-copy (1)     - Copy messages matching the given search query into ano...
doveadm-deduplicate (1) - expunge duplicate messages
doveadm-director (1) - Manage Dovecot directors
doveadm-dump (1)     - Dump the content of Dovecot's binary mailbox index/log
doveadm-exec (1)     - easily execute commands from Dovecot's libexec_dir
doveadm-expunge (1)  - Expunge messages matching given search query
doveadm-fetch (1)    - Fetch partial/full messages or message information
doveadm-flags (1)    - add, remove or replace messages' flags
doveadm-force-resync (1) - Repair broken mailboxes
doveadm-fs (1)       - Interact with the abstract mail storage filesystem
doveadm-fts (1)      - Manipulate the Full Text Search (FTS) index
doveadm-help (1)     - Show information about doveadm commands
doveadm-import (1)   - Import messages matching given search query
doveadm-index (1)    - Index mailboxes
doveadm-instance (1) - Manage the list of running Dovecot instances
doveadm-kick (1)     - Disconnect users by user name and/or IP address
doveadm-log (1)      - Locate, test or reopen Dovecot's log files
doveadm-mailbox (1)  - Commands related to handling mailboxes
doveadm-mailbox-cryptokey (1) - Mail crypt plugin management
doveadm-move (1)     - Move messages matching the given search query into ano...
doveadm-penalty (1)  - Show current penalties
doveadm-proxy (1)    - Handle Dovecot proxy connections
doveadm-purge (1)    - Remove messages with refcount=0 from mdbox files
doveadm-pw (1)       - Dovecot's password hash generator
doveadm-quota (1)    - Initialize/recalculate or show current quota usage
doveadm-rebuild (1)  - Commands related to rebuilding various aspects of mail...
doveadm-reload (1)   - Dovecot's administration utility
doveadm-replicator (1) - Manage users' mail replication
doveadm-save (1)     - Save email to a user's mailbox
doveadm-search (1)   - Show a list of mailbox GUIDs and message UIDs matching...
doveadm-search-query (7) - Overview of search queries for doveadm mailbox com...
doveadm-sieve (1)    - Commands related to handling Sieve scripts
doveadm-stats (1)    - Inspect or reset stats
doveadm-stop (1)     - Dovecot's administration utility
doveadm-sync (1)     - Dovecot's two-way mailbox synchronization utility
doveadm-user (1)     - Perform a user lookup in Dovecot's userdbs
doveadm-who (1)      - Show who is logged in to the Dovecot server
doveconf (1)         - Dovecot's configuration dumping utility
dovecot (1)          - a secure and highly configurable IMAP and POP3 server
dovecot-lda (1)      - Dovecot's local mail delivery agent
dovecot-sysreport (1) - Dovecot's system report utility
dprintf (3)          - formatted output conversion
dracut (8)           - low-level tool for generating an initramfs/initrd image
dracut-cmdline.service (8) - runs the dracut hooks to parse the kernel comman...
dracut-initqueue.service (8) - runs the dracut main loop to find the real root
dracut-mount.service (8) - runs the dracut hooks after /sysroot is mounted
dracut-pre-mount.service (8) - runs the dracut hooks before /sysroot is mounted
dracut-pre-pivot.service (8) - runs the dracut hooks before switching root
dracut-pre-trigger.service (8) - runs the dracut hooks before udevd is triggered
dracut-pre-udev.service (8) - runs the dracut hooks before udevd is started
dracut-shutdown.service (8) - unpack the initramfs to /run/initramfs
DSA_do_verify (3ssl) - raw DSA signature operations
DSA_get0_priv_key (3ssl) - Routines for getting and setting data in a DSA object
DSA_meth_get_verify (3ssl) - Routines to build up DSA methods
DSA_meth_set_verify (3ssl) - Routines to build up DSA methods
DSA_verify (3ssl)    - DSA signatures
dsp56k (4)           - DSP56001 interface device
dsync (1)            - Dovecot's two-way mailbox synchronization utility
DTLS_server_method (3ssl) - create a new SSL_CTX object as framework for TLS/...
DTLSv1_2_client_method (3ssl) - create a new SSL_CTX object as framework for ...
DTLSv1_2_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL...
DTLSv1_2_server_method (3ssl) - create a new SSL_CTX object as framework for ...
DTLSv1_client_method (3ssl) - create a new SSL_CTX object as framework for TL...
DTLSv1_listen (3ssl) - Statelessly listen for incoming connections
DTLSv1_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL o...
DTLSv1_server_method (3ssl) - create a new SSL_CTX object as framework for TL...
Dumpvalue (3pm)      - provides screen dump of Perl data.
dwz (1)              - DWARF optimization and duplicate removal tool
dysize (3)           - get number of days for a given year
e2image (8)          - Save critical ext2/ext3/ext4 filesystem metadata to a ...
eaccess (3)          - check effective user's permissions for a file
EC_get_builtin_curves (3ssl) - Functions for creating and destroying EC_GROUP...
EC_GROUP_get_curve (3ssl) - Functions for creating and destroying EC_GROUP ob...
EC_GROUP_get_curve_GF2m (3ssl) - Functions for creating and destroying EC_GRO...
EC_GROUP_get_curve_GFp (3ssl) - Functions for creating and destroying EC_GROU...
EC_GROUP_get_curve_name (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_point_conversion_form (3ssl) - Functions for manipulating EC_GRO...
EC_GROUP_have_precompute_mult (3ssl) - Functions for performing mathematical ...
EC_GROUP_new_by_curve_name (3ssl) - Functions for creating and destroying EC_...
EC_GROUP_new_curve_GF2m (3ssl) - Functions for creating and destroying EC_GRO...
EC_GROUP_new_curve_GFp (3ssl) - Functions for creating and destroying EC_GROU...
EC_GROUP_set_curve (3ssl) - Functions for creating and destroying EC_GROUP ob...
EC_GROUP_set_curve_GF2m (3ssl) - Functions for creating and destroying EC_GRO...
EC_GROUP_set_curve_GFp (3ssl) - Functions for creating and destroying EC_GROU...
EC_GROUP_set_curve_name (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_set_point_conversion_form (3ssl) - Functions for manipulating EC_GRO...
EC_KEY_get0_private_key (3ssl) - Functions for creating, destroying and manip...
EC_KEY_get_conv_form (3ssl) - Functions for creating, destroying and manipula...
EC_KEY_new_by_curve_name (3ssl) - Functions for creating, destroying and mani...
EC_KEY_oct2priv (3ssl) - Functions for creating, destroying and manipulating ...
EC_KEY_priv2buf (3ssl) - Functions for creating, destroying and manipulating ...
EC_KEY_priv2oct (3ssl) - Functions for creating, destroying and manipulating ...
EC_KEY_set_conv_form (3ssl) - Functions for creating, destroying and manipula...
EC_KEY_set_private_key (3ssl) - Functions for creating, destroying and manipu...
EC_POINT_get_Jprojective_coordinates_GFp (3ssl) - Functions for creating, des...
EC_POINT_invert (3ssl) - Functions for performing mathematical operations and...
EC_POINT_is_on_curve (3ssl) - Functions for performing mathematical operation...
EC_POINT_set_Jprojective_coordinates_GFp (3ssl) - Functions for creating, des...
ECDSA_do_sign (3ssl) - low-level elliptic curve digital signature algorithm (...
ECDSA_do_sign_ex (3ssl) - low-level elliptic curve digital signature algorith...
ECDSA_do_verify (3ssl) - low-level elliptic curve digital signature algorithm...
ECDSA_SIG_free (3ssl) - low-level elliptic curve digital signature algorithm ...
ECDSA_SIG_get0 (3ssl) - low-level elliptic curve digital signature algorithm ...
ECDSA_SIG_get0_r (3ssl) - low-level elliptic curve digital signature algorith...
ECDSA_SIG_get0_s (3ssl) - low-level elliptic curve digital signature algorith...
ECDSA_SIG_new (3ssl) - low-level elliptic curve digital signature algorithm (...
ECDSA_SIG_set0 (3ssl) - low-level elliptic curve digital signature algorithm ...
ECDSA_sign (3ssl)    - low-level elliptic curve digital signature algorithm (...
ECDSA_sign_ex (3ssl) - low-level elliptic curve digital signature algorithm (...
ECDSA_sign_setup (3ssl) - low-level elliptic curve digital signature algorith...
ECDSA_size (3ssl)    - low-level elliptic curve digital signature algorithm (...
ECDSA_verify (3ssl)  - low-level elliptic curve digital signature algorithm (...
ECPKParameters_print (3ssl) - Functions for decoding and encoding ASN1 repres...
ECPKParameters_print_fp (3ssl) - Functions for decoding and encoding ASN1 rep...
ecvt (3)             - convert a floating-point number to a string
ecvt_r (3)           - convert a floating-point number to a string
Ed25519 (7ssl)       - EVP_PKEY Ed25519 and Ed448 support
Ed448 (7ssl)         - EVP_PKEY Ed25519 and Ed448 support
eject (1)            - eject removable media
enchant-lsmod (1)    - list provider and dictionary information
encoding::warnings (3pm) - Warn on implicit encoding conversions
endian (3)           - convert values between host and big-/little-endian byt...
endservent (3)       - get service entry
endservent (3p)      - network services database functions
ENGINE_get_load_privkey_function (3ssl) - ENGINE cryptographic module support
ENGINE_get_prev (3ssl) - ENGINE cryptographic module support
ENGINE_load_private_key (3ssl) - ENGINE cryptographic module support
ENGINE_remove (3ssl) - ENGINE cryptographic module support
ENGINE_set_load_privkey_function (3ssl) - ENGINE cryptographic module support
English (3pm)        - use nice English (or awk) names for ugly punctuation v...
env (1)              - run a program in a modified environment
env (1p)             - set the environment for command invocation
environ (3p)         - array of character pointers to the environment strings
environ (7)          - user environment
environment (5)      - the environment variables config files
environment.d (5)    - Definition of user session environment
envsubst (1)         - substitutes environment variables in shell format strings
envz (3)             - environment string support
envz_add (3)         - environment string support
envz_entry (3)       - environment string support
envz_get (3)         - environment string support
envz_merge (3)       - environment string support
envz_remove (3)      - environment string support
envz_strip (3)       - environment string support
epoll (7)            - I/O event notification facility
epoll_pwait (2)      - wait for an I/O event on an epoll file descriptor
epoll_wait (2)       - wait for an I/O event on an epoll file descriptor
era_check (8)        - validate era metadata on device or file.
era_dump (8)         - dump era metadata from device or file to standard output.
era_invalidate (8)   - Provide a list of blocks that have changed since a par...
era_restore (8)      - restore era metadata file to device or file.
ERR_add_error_vdata (3ssl) - record an error
ERR_remove_state (3ssl) - DEPRECATED
ERR_remove_thread_state (3ssl) - DEPRECATED
errno (3p)           - error return value
error (8)            - Postfix error/retry mail delivery agent
ethtool (8)          - query or control network driver and hardware settings
euidaccess (3)       - check effective user's permissions for a file
eval (1)             - bash built-in commands, see bash(1)
eval (1p)            - construct command by concatenating arguments
eventfd (2)          - create a file descriptor for event notification
eventfd2 (2)         - create a file descriptor for event notification
eventfd_read (3)     - create a file descriptor for event notification
eventfd_write (3)    - create a file descriptor for event notification
evmctl (1)           - IMA/EVM signing utility
evp (7ssl)           - high-level cryptographic functions
EVP_aes (3ssl)       - EVP AES cipher
EVP_aes_128_cbc (3ssl) - EVP AES cipher
EVP_aes_128_cbc_hmac_sha1 (3ssl) - EVP AES cipher
EVP_aes_128_cbc_hmac_sha256 (3ssl) - EVP AES cipher
EVP_aes_128_ccm (3ssl) - EVP AES cipher
EVP_aes_128_cfb (3ssl) - EVP AES cipher
EVP_aes_128_cfb1 (3ssl) - EVP AES cipher
EVP_aes_128_cfb128 (3ssl) - EVP AES cipher
EVP_aes_128_cfb8 (3ssl) - EVP AES cipher
EVP_aes_128_ctr (3ssl) - EVP AES cipher
EVP_aes_128_ecb (3ssl) - EVP AES cipher
EVP_aes_128_gcm (3ssl) - EVP AES cipher
EVP_aes_128_ocb (3ssl) - EVP AES cipher
EVP_aes_128_ofb (3ssl) - EVP AES cipher
EVP_aes_128_wrap (3ssl) - EVP AES cipher
EVP_aes_128_wrap_pad (3ssl) - EVP AES cipher
EVP_aes_128_xts (3ssl) - EVP AES cipher
EVP_aes_192_cbc (3ssl) - EVP AES cipher
EVP_aes_192_ccm (3ssl) - EVP AES cipher
EVP_aes_192_cfb (3ssl) - EVP AES cipher
EVP_aes_192_cfb1 (3ssl) - EVP AES cipher
EVP_aes_192_cfb128 (3ssl) - EVP AES cipher
EVP_aes_192_cfb8 (3ssl) - EVP AES cipher
EVP_aes_192_ctr (3ssl) - EVP AES cipher
EVP_aes_192_ecb (3ssl) - EVP AES cipher
EVP_aes_192_gcm (3ssl) - EVP AES cipher
EVP_aes_192_ocb (3ssl) - EVP AES cipher
EVP_aes_192_ofb (3ssl) - EVP AES cipher
EVP_aes_192_wrap (3ssl) - EVP AES cipher
EVP_aes_192_wrap_pad (3ssl) - EVP AES cipher
EVP_aes_256_cbc (3ssl) - EVP AES cipher
EVP_aes_256_cbc_hmac_sha1 (3ssl) - EVP AES cipher
EVP_aes_256_cbc_hmac_sha256 (3ssl) - EVP AES cipher
EVP_aes_256_ccm (3ssl) - EVP AES cipher
EVP_aes_256_cfb (3ssl) - EVP AES cipher
EVP_aes_256_cfb1 (3ssl) - EVP AES cipher
EVP_aes_256_cfb128 (3ssl) - EVP AES cipher
EVP_aes_256_cfb8 (3ssl) - EVP AES cipher
EVP_aes_256_ctr (3ssl) - EVP AES cipher
EVP_aes_256_ecb (3ssl) - EVP AES cipher
EVP_aes_256_gcm (3ssl) - EVP AES cipher
EVP_aes_256_ocb (3ssl) - EVP AES cipher
EVP_aes_256_ofb (3ssl) - EVP AES cipher
EVP_aes_256_wrap (3ssl) - EVP AES cipher
EVP_aes_256_wrap_pad (3ssl) - EVP AES cipher
EVP_aes_256_xts (3ssl) - EVP AES cipher
EVP_aria (3ssl)      - EVP ARIA cipher
EVP_aria_128_cbc (3ssl) - EVP ARIA cipher
EVP_aria_128_ccm (3ssl) - EVP ARIA cipher
EVP_aria_128_cfb (3ssl) - EVP ARIA cipher
EVP_aria_128_cfb1 (3ssl) - EVP ARIA cipher
EVP_aria_128_cfb128 (3ssl) - EVP ARIA cipher
EVP_aria_128_cfb8 (3ssl) - EVP ARIA cipher
EVP_aria_128_ctr (3ssl) - EVP ARIA cipher
EVP_aria_128_ecb (3ssl) - EVP ARIA cipher
EVP_aria_128_gcm (3ssl) - EVP ARIA cipher
EVP_aria_128_ofb (3ssl) - EVP ARIA cipher
EVP_aria_192_cbc (3ssl) - EVP ARIA cipher
EVP_aria_192_ccm (3ssl) - EVP ARIA cipher
EVP_aria_192_cfb (3ssl) - EVP ARIA cipher
EVP_aria_192_cfb1 (3ssl) - EVP ARIA cipher
EVP_aria_192_cfb128 (3ssl) - EVP ARIA cipher
EVP_aria_192_cfb8 (3ssl) - EVP ARIA cipher
EVP_aria_192_ctr (3ssl) - EVP ARIA cipher
EVP_aria_192_ecb (3ssl) - EVP ARIA cipher
EVP_aria_192_gcm (3ssl) - EVP ARIA cipher
EVP_aria_192_ofb (3ssl) - EVP ARIA cipher
EVP_aria_256_cbc (3ssl) - EVP ARIA cipher
EVP_aria_256_ccm (3ssl) - EVP ARIA cipher
EVP_aria_256_cfb (3ssl) - EVP ARIA cipher
EVP_aria_256_cfb1 (3ssl) - EVP ARIA cipher
EVP_aria_256_cfb128 (3ssl) - EVP ARIA cipher
EVP_aria_256_cfb8 (3ssl) - EVP ARIA cipher
EVP_aria_256_ctr (3ssl) - EVP ARIA cipher
EVP_aria_256_ecb (3ssl) - EVP ARIA cipher
EVP_aria_256_gcm (3ssl) - EVP ARIA cipher
EVP_aria_256_ofb (3ssl) - EVP ARIA cipher
EVP_bf_cbc (3ssl)    - EVP Blowfish cipher
EVP_bf_cfb (3ssl)    - EVP Blowfish cipher
EVP_bf_cfb64 (3ssl)  - EVP Blowfish cipher
EVP_bf_ecb (3ssl)    - EVP Blowfish cipher
EVP_bf_ofb (3ssl)    - EVP Blowfish cipher
EVP_blake2b512 (3ssl) - BLAKE2 For EVP
EVP_blake2s256 (3ssl) - BLAKE2 For EVP
EVP_BytesToKey (3ssl) - password based encryption routine
EVP_camellia (3ssl)  - EVP Camellia cipher
EVP_camellia_128_cbc (3ssl) - EVP Camellia cipher
EVP_camellia_128_cfb (3ssl) - EVP Camellia cipher
EVP_camellia_128_cfb1 (3ssl) - EVP Camellia cipher
EVP_camellia_128_cfb128 (3ssl) - EVP Camellia cipher
EVP_camellia_128_cfb8 (3ssl) - EVP Camellia cipher
EVP_camellia_128_ctr (3ssl) - EVP Camellia cipher
EVP_camellia_128_ecb (3ssl) - EVP Camellia cipher
EVP_camellia_128_ofb (3ssl) - EVP Camellia cipher
EVP_camellia_192_cbc (3ssl) - EVP Camellia cipher
EVP_camellia_192_cfb (3ssl) - EVP Camellia cipher
EVP_camellia_192_cfb1 (3ssl) - EVP Camellia cipher
EVP_camellia_192_cfb128 (3ssl) - EVP Camellia cipher
EVP_camellia_192_cfb8 (3ssl) - EVP Camellia cipher
EVP_camellia_192_ctr (3ssl) - EVP Camellia cipher
EVP_camellia_192_ecb (3ssl) - EVP Camellia cipher
EVP_camellia_192_ofb (3ssl) - EVP Camellia cipher
EVP_camellia_256_cbc (3ssl) - EVP Camellia cipher
EVP_camellia_256_cfb (3ssl) - EVP Camellia cipher
EVP_camellia_256_cfb1 (3ssl) - EVP Camellia cipher
EVP_camellia_256_cfb128 (3ssl) - EVP Camellia cipher
EVP_camellia_256_cfb8 (3ssl) - EVP Camellia cipher
EVP_camellia_256_ctr (3ssl) - EVP Camellia cipher
EVP_camellia_256_ecb (3ssl) - EVP Camellia cipher
EVP_camellia_256_ofb (3ssl) - EVP Camellia cipher
EVP_cast5_cbc (3ssl) - EVP CAST cipher
EVP_cast5_cfb (3ssl) - EVP CAST cipher
EVP_cast5_cfb64 (3ssl) - EVP CAST cipher
EVP_cast5_ecb (3ssl) - EVP CAST cipher
EVP_cast5_ofb (3ssl) - EVP CAST cipher
EVP_chacha20 (3ssl)  - EVP ChaCha20 stream cipher
EVP_chacha20_poly1305 (3ssl) - EVP ChaCha20 stream cipher
EVP_CIPHER_asn1_to_param (3ssl) - EVP cipher routines
EVP_CIPHER_block_size (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_block_size (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_cipher (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_ctrl (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_flags (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_free (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_get_app_data (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_get_cipher_data (3ssl) - Routines to inspect and modify EVP_CI...
EVP_CIPHER_CTX_iv_length (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_key_length (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_mode (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_new (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_nid (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_reset (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_set_app_data (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_set_cipher_data (3ssl) - Routines to inspect and modify EVP_CI...
EVP_CIPHER_CTX_set_key_length (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_set_padding (3ssl) - EVP cipher routines
EVP_CIPHER_CTX_type (3ssl) - EVP cipher routines
EVP_CIPHER_flags (3ssl) - EVP cipher routines
EVP_CIPHER_iv_length (3ssl) - EVP cipher routines
EVP_CIPHER_key_length (3ssl) - EVP cipher routines
EVP_CIPHER_meth_dup (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_free (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_get_cleanup (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_get_ctrl (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_get_do_cipher (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_get_get_asn1_params (3ssl) - Routines to build up EVP_CIPHER ...
EVP_CIPHER_meth_get_init (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_get_set_asn1_params (3ssl) - Routines to build up EVP_CIPHER ...
EVP_CIPHER_meth_new (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_cleanup (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_ctrl (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_do_cipher (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_flags (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_get_asn1_params (3ssl) - Routines to build up EVP_CIPHER ...
EVP_CIPHER_meth_set_impl_ctx_size (3ssl) - Routines to build up EVP_CIPHER me...
EVP_CIPHER_meth_set_init (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_iv_length (3ssl) - Routines to build up EVP_CIPHER methods
EVP_CIPHER_meth_set_set_asn1_params (3ssl) - Routines to build up EVP_CIPHER ...
EVP_CIPHER_mode (3ssl) - EVP cipher routines
EVP_CIPHER_nid (3ssl) - EVP cipher routines
EVP_CIPHER_param_to_asn1 (3ssl) - EVP cipher routines
EVP_CIPHER_type (3ssl) - EVP cipher routines
EVP_CipherFinal (3ssl) - EVP cipher routines
EVP_CipherFinal_ex (3ssl) - EVP cipher routines
EVP_CipherInit (3ssl) - EVP cipher routines
EVP_CipherInit_ex (3ssl) - EVP cipher routines
EVP_CipherUpdate (3ssl) - EVP cipher routines
EVP_cleanup (3ssl)   - add algorithms to internal table
EVP_DecodeBlock (3ssl) - EVP base 64 encode/decode routines
EVP_DecodeFinal (3ssl) - EVP base 64 encode/decode routines
EVP_DecodeInit (3ssl) - EVP base 64 encode/decode routines
EVP_DecodeUpdate (3ssl) - EVP base 64 encode/decode routines
EVP_DecryptFinal (3ssl) - EVP cipher routines
EVP_DecryptFinal_ex (3ssl) - EVP cipher routines
EVP_DecryptInit (3ssl) - EVP cipher routines
EVP_DecryptInit_ex (3ssl) - EVP cipher routines
EVP_DecryptUpdate (3ssl) - EVP cipher routines
EVP_des (3ssl)       - EVP DES cipher
EVP_des_cbc (3ssl)   - EVP DES cipher
EVP_des_cfb (3ssl)   - EVP DES cipher
EVP_des_cfb1 (3ssl)  - EVP DES cipher
EVP_des_cfb64 (3ssl) - EVP DES cipher
EVP_des_cfb8 (3ssl)  - EVP DES cipher
EVP_des_ecb (3ssl)   - EVP DES cipher
EVP_des_ede (3ssl)   - EVP DES cipher
EVP_des_ede3 (3ssl)  - EVP DES cipher
EVP_des_ede3_cbc (3ssl) - EVP DES cipher
EVP_des_ede3_cfb (3ssl) - EVP DES cipher
EVP_des_ede3_cfb1 (3ssl) - EVP DES cipher
EVP_des_ede3_cfb64 (3ssl) - EVP DES cipher
EVP_des_ede3_cfb8 (3ssl) - EVP DES cipher
EVP_des_ede3_ecb (3ssl) - EVP DES cipher
EVP_des_ede3_ofb (3ssl) - EVP DES cipher
EVP_des_ede3_wrap (3ssl) - EVP DES cipher
EVP_des_ede_cbc (3ssl) - EVP DES cipher
EVP_des_ede_cfb (3ssl) - EVP DES cipher
EVP_des_ede_cfb64 (3ssl) - EVP DES cipher
EVP_des_ede_ecb (3ssl) - EVP DES cipher
EVP_des_ede_ofb (3ssl) - EVP DES cipher
EVP_des_ofb (3ssl)   - EVP DES cipher
EVP_desx_cbc (3ssl)  - EVP DES-X cipher
EVP_Digest (3ssl)    - EVP digest routines
EVP_DigestFinal (3ssl) - EVP digest routines
EVP_DigestFinal_ex (3ssl) - EVP digest routines
EVP_DigestFinalXOF (3ssl) - EVP digest routines
EVP_DigestInit (3ssl) - EVP digest routines
EVP_DigestInit_ex (3ssl) - EVP digest routines
EVP_DigestSign (3ssl) - EVP signing functions
EVP_DigestSignFinal (3ssl) - EVP signing functions
EVP_DigestSignInit (3ssl) - EVP signing functions
EVP_DigestSignUpdate (3ssl) - EVP signing functions
EVP_DigestUpdate (3ssl) - EVP digest routines
EVP_DigestVerify (3ssl) - EVP signature verification functions
EVP_DigestVerifyFinal (3ssl) - EVP signature verification functions
EVP_DigestVerifyInit (3ssl) - EVP signature verification functions
EVP_DigestVerifyUpdate (3ssl) - EVP signature verification functions
EVP_enc_null (3ssl)  - EVP cipher routines
EVP_ENCODE_CTX_copy (3ssl) - EVP base 64 encode/decode routines
EVP_ENCODE_CTX_free (3ssl) - EVP base 64 encode/decode routines
EVP_ENCODE_CTX_new (3ssl) - EVP base 64 encode/decode routines
EVP_ENCODE_CTX_num (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeBlock (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeFinal (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeInit (3ssl) - EVP base 64 encode/decode routines
EVP_EncodeUpdate (3ssl) - EVP base 64 encode/decode routines
EVP_EncryptFinal (3ssl) - EVP cipher routines
EVP_EncryptFinal_ex (3ssl) - EVP cipher routines
EVP_EncryptInit (3ssl) - EVP cipher routines
EVP_EncryptInit_ex (3ssl) - EVP cipher routines
EVP_EncryptUpdate (3ssl) - EVP cipher routines
EVP_get_cipherbyname (3ssl) - EVP cipher routines
EVP_get_cipherbynid (3ssl) - EVP cipher routines
EVP_get_cipherbyobj (3ssl) - EVP cipher routines
EVP_get_digestbyname (3ssl) - EVP digest routines
EVP_get_digestbynid (3ssl) - EVP digest routines
EVP_get_digestbyobj (3ssl) - EVP digest routines
EVP_idea_cbc (3ssl)  - EVP IDEA cipher
EVP_idea_cfb (3ssl)  - EVP IDEA cipher
EVP_idea_cfb64 (3ssl) - EVP IDEA cipher
EVP_idea_ecb (3ssl)  - EVP IDEA cipher
EVP_idea_ofb (3ssl)  - EVP IDEA cipher
EVP_KDF_ctrl (3ssl)  - EVP KDF routines
EVP_KDF_ctrl_str (3ssl) - EVP KDF routines
EVP_KDF_CTX (3ssl)   - EVP KDF routines
EVP_KDF_CTX_free (3ssl) - EVP KDF routines
EVP_KDF_CTX_new_id (3ssl) - EVP KDF routines
EVP_KDF_derive (3ssl) - EVP KDF routines
EVP_KDF_HKDF (7ssl)  - The HKDF EVP_KDF implementation
EVP_KDF_KB (7ssl)    - The Key-Based EVP_KDF implementation
EVP_KDF_KRB5KDF (7ssl) - The RFC3961 Krb5 KDF EVP_KDF implementation
EVP_KDF_PBKDF2 (7ssl) - The PBKDF2 EVP_KDF implementation
EVP_KDF_reset (3ssl) - EVP KDF routines
EVP_KDF_SCRYPT (7ssl) - The scrypt EVP_KDF implementation
EVP_KDF_size (3ssl)  - EVP KDF routines
EVP_KDF_SS (7ssl)    - The Single Step / One Step EVP_KDF implementation
EVP_KDF_SSHKDF (7ssl) - The SSHKDF EVP_KDF implementation
EVP_KDF_TLS1_PRF (7ssl) - The TLS1 PRF EVP_KDF implementation
EVP_KDF_vctrl (3ssl) - EVP KDF routines
EVP_md2 (3ssl)       - MD2 For EVP
EVP_md4 (3ssl)       - MD4 For EVP
EVP_md5 (3ssl)       - MD5 For EVP
EVP_md5_sha1 (3ssl)  - MD5 For EVP
EVP_MD_block_size (3ssl) - EVP digest routines
EVP_MD_CTX_block_size (3ssl) - EVP digest routines
EVP_MD_CTX_clear_flags (3ssl) - EVP digest routines
EVP_MD_CTX_copy (3ssl) - EVP digest routines
EVP_MD_CTX_copy_ex (3ssl) - EVP digest routines
EVP_MD_CTX_ctrl (3ssl) - EVP digest routines
EVP_MD_CTX_free (3ssl) - EVP digest routines
EVP_MD_CTX_md (3ssl) - EVP digest routines
EVP_MD_CTX_md_data (3ssl) - EVP digest routines
EVP_MD_CTX_new (3ssl) - EVP digest routines
EVP_MD_CTX_pkey_ctx (3ssl) - EVP digest routines
EVP_MD_CTX_reset (3ssl) - EVP digest routines
EVP_MD_CTX_set_flags (3ssl) - EVP digest routines
EVP_MD_CTX_set_pkey_ctx (3ssl) - EVP digest routines
EVP_MD_CTX_set_update_fn (3ssl) - EVP digest routines
EVP_MD_CTX_size (3ssl) - EVP digest routines
EVP_MD_CTX_test_flags (3ssl) - EVP digest routines
EVP_MD_CTX_type (3ssl) - EVP digest routines
EVP_MD_CTX_update_fn (3ssl) - EVP digest routines
EVP_MD_flags (3ssl)  - EVP digest routines
EVP_MD_meth_dup (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_free (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_app_datasize (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_cleanup (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_copy (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_ctrl (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_final (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_flags (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_init (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_input_blocksize (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_result_size (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_get_update (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_new (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_app_datasize (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_cleanup (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_copy (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_ctrl (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_final (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_flags (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_init (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_input_blocksize (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_result_size (3ssl) - Routines to build up EVP_MD methods
EVP_MD_meth_set_update (3ssl) - Routines to build up EVP_MD methods
EVP_md_null (3ssl)   - EVP digest routines
EVP_MD_pkey_type (3ssl) - EVP digest routines
EVP_MD_size (3ssl)   - EVP digest routines
EVP_MD_type (3ssl)   - EVP digest routines
EVP_mdc2 (3ssl)      - MDC-2 For EVP
EVP_OpenFinal (3ssl) - EVP envelope decryption
EVP_OpenInit (3ssl)  - EVP envelope decryption
EVP_OpenUpdate (3ssl) - EVP envelope decryption
EVP_PKEY_asn1_add0 (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD...
EVP_PKEY_asn1_add_alias (3ssl) - manipulating and registering EVP_PKEY_ASN1_M...
EVP_PKEY_asn1_copy (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD...
EVP_PKEY_asn1_find (3ssl) - enumerate public key ASN.1 methods
EVP_PKEY_asn1_find_str (3ssl) - enumerate public key ASN.1 methods
EVP_PKEY_asn1_free (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD...
EVP_PKEY_asn1_get0 (3ssl) - enumerate public key ASN.1 methods
EVP_PKEY_asn1_get0_info (3ssl) - enumerate public key ASN.1 methods
EVP_PKEY_asn1_get_count (3ssl) - enumerate public key ASN.1 methods
EVP_PKEY_ASN1_METHOD (3ssl) - manipulating and registering EVP_PKEY_ASN1_METH...
EVP_PKEY_asn1_new (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD ...
EVP_PKEY_asn1_set_check (3ssl) - manipulating and registering EVP_PKEY_ASN1_M...
EVP_PKEY_asn1_set_ctrl (3ssl) - manipulating and registering EVP_PKEY_ASN1_ME...
EVP_PKEY_asn1_set_free (3ssl) - manipulating and registering EVP_PKEY_ASN1_ME...
EVP_PKEY_asn1_set_get_priv_key (3ssl) - manipulating and registering EVP_PKEY...
EVP_PKEY_asn1_set_get_pub_key (3ssl) - manipulating and registering EVP_PKEY_...
EVP_PKEY_asn1_set_item (3ssl) - manipulating and registering EVP_PKEY_ASN1_ME...
EVP_PKEY_asn1_set_param (3ssl) - manipulating and registering EVP_PKEY_ASN1_M...
EVP_PKEY_asn1_set_param_check (3ssl) - manipulating and registering EVP_PKEY_...
EVP_PKEY_asn1_set_private (3ssl) - manipulating and registering EVP_PKEY_ASN1...
EVP_PKEY_asn1_set_public (3ssl) - manipulating and registering EVP_PKEY_ASN1_...
EVP_PKEY_asn1_set_public_check (3ssl) - manipulating and registering EVP_PKEY...
EVP_PKEY_asn1_set_security_bits (3ssl) - manipulating and registering EVP_PKE...
EVP_PKEY_asn1_set_set_priv_key (3ssl) - manipulating and registering EVP_PKEY...
EVP_PKEY_asn1_set_set_pub_key (3ssl) - manipulating and registering EVP_PKEY_...
EVP_PKEY_asn1_set_siginf (3ssl) - manipulating and registering EVP_PKEY_ASN1_...
EVP_PKEY_assign_DH (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_assign_DSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_assign_EC_KEY (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_assign_POLY1305 (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_assign_RSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_assign_SIPHASH (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_base_id (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_bits (3ssl) - EVP_PKEY information functions
EVP_PKEY_check (3ssl) - key and parameter generation and check functions
EVP_PKEY_cmp (3ssl)  - public key parameter and comparison functions
EVP_PKEY_cmp_parameters (3ssl) - public key parameter and comparison functions
EVP_PKEY_copy_parameters (3ssl) - public key parameter and comparison functions
EVP_PKEY_CTX_add1_hkdf_info (3ssl) - HMAC-based Extract-and-Expand key deriva...
EVP_PKEY_CTX_add1_tls1_prf_seed (3ssl) - TLS PRF key derivation algorithm
EVP_PKEY_CTX_ctrl (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_ctrl_str (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_ctrl_uint64 (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_dup (3ssl) - public key algorithm context functions
EVP_PKEY_CTX_free (3ssl) - public key algorithm context functions
EVP_PKEY_CTX_get0_dh_kdf_oid (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get0_dh_kdf_ukm (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get0_ecdh_kdf_ukm (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get0_rsa_oaep_label (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get1_id (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get1_id_len (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_app_data (3ssl) - key and parameter generation and check fun...
EVP_PKEY_CTX_get_cb (3ssl) - key and parameter generation and check functions
EVP_PKEY_CTX_get_dh_kdf_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_dh_kdf_outlen (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_dh_kdf_type (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_ecdh_cofactor_mode (3ssl) - algorithm specific control opera...
EVP_PKEY_CTX_get_ecdh_kdf_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_ecdh_kdf_outlen (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_ecdh_kdf_type (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_keygen_info (3ssl) - key and parameter generation and check ...
EVP_PKEY_CTX_get_rsa_mgf1_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_rsa_oaep_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_rsa_padding (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_rsa_pss_saltlen (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_get_signature_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_hkdf_mode (3ssl) - HMAC-based Extract-and-Expand key derivation ...
EVP_PKEY_CTX_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_new (3ssl) - public key algorithm context functions
EVP_PKEY_CTX_new_id (3ssl) - public key algorithm context functions
EVP_PKEY_CTX_set0_dh_kdf_oid (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set0_dh_kdf_ukm (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set0_ecdh_kdf_ukm (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set0_rsa_oaep_label (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set1_hkdf_key (3ssl) - HMAC-based Extract-and-Expand key derivat...
EVP_PKEY_CTX_set1_hkdf_salt (3ssl) - HMAC-based Extract-and-Expand key deriva...
EVP_PKEY_CTX_set1_id (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set1_pbe_pass (3ssl) - generic KDF support functions
EVP_PKEY_CTX_set1_scrypt_salt (3ssl) - EVP_PKEY scrypt KDF support functions
EVP_PKEY_CTX_set1_tls1_prf_secret (3ssl) - TLS PRF key derivation algorithm
EVP_PKEY_CTX_set_app_data (3ssl) - key and parameter generation and check fun...
EVP_PKEY_CTX_set_cb (3ssl) - key and parameter generation and check functions
EVP_PKEY_CTX_set_dh_kdf_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dh_kdf_outlen (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dh_kdf_type (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dh_nid (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dh_pad (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dh_paramgen_generator (3ssl) - algorithm specific control op...
EVP_PKEY_CTX_set_dh_paramgen_prime_len (3ssl) - algorithm specific control op...
EVP_PKEY_CTX_set_dh_paramgen_subprime... (3ssl) - algorithm specific control ...
EVP_PKEY_CTX_set_dh_paramgen_type (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dh_rfc5114 (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dhx_rfc5114 (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dsa_paramgen_bits (3ssl) - algorithm specific control operat...
EVP_PKEY_CTX_set_dsa_paramgen_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_dsa_paramgen_q_bits (3ssl) - algorithm specific control oper...
EVP_PKEY_CTX_set_ec_param_enc (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_ec_paramgen_curve_nid (3ssl) - algorithm specific control op...
EVP_PKEY_CTX_set_ecdh_cofactor_mode (3ssl) - algorithm specific control opera...
EVP_PKEY_CTX_set_ecdh_kdf_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_ecdh_kdf_outlen (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_ecdh_kdf_type (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_hkdf_md (3ssl) - HMAC-based Extract-and-Expand key derivatio...
EVP_PKEY_CTX_set_mac_key (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_rsa_keygen_bits (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_rsa_keygen_primes (3ssl) - algorithm specific control operat...
EVP_PKEY_CTX_set_rsa_keygen_pubexp (3ssl) - algorithm specific control operat...
EVP_PKEY_CTX_set_rsa_mgf1_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_rsa_oaep_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_rsa_padding (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_rsa_pss_keygen_md (3ssl) - EVP_PKEY RSA-PSS algorithm suppor...
EVP_PKEY_CTX_set_rsa_pss_keygen_mgf1_md (3ssl) - EVP_PKEY RSA-PSS algorithm s...
EVP_PKEY_CTX_set_rsa_pss_keygen_saltlen (3ssl) - EVP_PKEY RSA-PSS algorithm s...
EVP_PKEY_CTX_set_rsa_pss_saltlen (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_scrypt_maxmem_bytes (3ssl) - EVP_PKEY scrypt KDF support fun...
EVP_PKEY_CTX_set_scrypt_N (3ssl) - EVP_PKEY scrypt KDF support functions
EVP_PKEY_CTX_set_scrypt_p (3ssl) - EVP_PKEY scrypt KDF support functions
EVP_PKEY_CTX_set_scrypt_r (3ssl) - EVP_PKEY scrypt KDF support functions
EVP_PKEY_CTX_set_signature_md (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_tls1_prf_md (3ssl) - TLS PRF key derivation algorithm
EVP_PKEY_decrypt (3ssl) - decrypt using a public key algorithm
EVP_PKEY_decrypt_init (3ssl) - decrypt using a public key algorithm
EVP_PKEY_derive (3ssl) - derive public key algorithm shared secret
EVP_PKEY_derive_init (3ssl) - derive public key algorithm shared secret
EVP_PKEY_derive_set_peer (3ssl) - derive public key algorithm shared secret
EVP_PKEY_encrypt (3ssl) - encrypt using a public key algorithm
EVP_PKEY_encrypt_init (3ssl) - encrypt using a public key algorithm
EVP_PKEY_free (3ssl) - public/private key allocation and raw key handling fun...
EVP_PKEY_gen_cb (3ssl) - key and parameter generation and check functions
EVP_PKEY_get0_asn1 (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD...
EVP_PKEY_get0_DH (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_DSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_EC_KEY (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_engine (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_hmac (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_poly1305 (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_RSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get0_siphash (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get1_DH (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get1_DSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get1_EC_KEY (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get1_RSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_get_default_digest_nid (3ssl) - get default signature digest
EVP_PKEY_get_raw_private_key (3ssl) - public/private key allocation and raw k...
EVP_PKEY_get_raw_public_key (3ssl) - public/private key allocation and raw ke...
EVP_PKEY_id (3ssl)   - EVP_PKEY assignment functions
EVP_PKEY_keygen (3ssl) - key and parameter generation and check functions
EVP_PKEY_keygen_init (3ssl) - key and parameter generation and check functions
EVP_PKEY_meth_add0 (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_copy (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_find (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_free (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get0 (3ssl) - enumerate public key methods
EVP_PKEY_meth_get0_info (3ssl) - enumerate public key methods
EVP_PKEY_meth_get_check (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_cleanup (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_copy (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_count (3ssl) - enumerate public key methods
EVP_PKEY_meth_get_ctrl (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_decrypt (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_derive (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_digest_custom (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_digestsign (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_digestverify (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_encrypt (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_init (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_keygen (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_param_check (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_paramgen (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_public_check (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_sign (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_signctx (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_verify (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_verify_recover (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_get_verifyctx (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_new (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_remove (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_check (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_cleanup (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_copy (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_ctrl (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_decrypt (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_derive (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_digest_custom (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_digestsign (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_digestverify (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_encrypt (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_init (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_keygen (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_param_check (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_paramgen (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_public_check (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_sign (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_signctx (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_verify (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_verify_recover (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_meth_set_verifyctx (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_METHOD (3ssl) - manipulating EVP_PKEY_METHOD structure
EVP_PKEY_missing_parameters (3ssl) - public key parameter and comparison func...
EVP_PKEY_new (3ssl)  - public/private key allocation and raw key handling fun...
EVP_PKEY_new_CMAC_key (3ssl) - public/private key allocation and raw key hand...
EVP_PKEY_new_mac_key (3ssl) - public/private key allocation and raw key handl...
EVP_PKEY_new_raw_private_key (3ssl) - public/private key allocation and raw k...
EVP_PKEY_new_raw_public_key (3ssl) - public/private key allocation and raw ke...
EVP_PKEY_param_check (3ssl) - key and parameter generation and check functions
EVP_PKEY_paramgen (3ssl) - key and parameter generation and check functions
EVP_PKEY_paramgen_init (3ssl) - key and parameter generation and check functions
EVP_PKEY_print_params (3ssl) - public key algorithm printing routines
EVP_PKEY_print_private (3ssl) - public key algorithm printing routines
EVP_PKEY_print_public (3ssl) - public key algorithm printing routines
EVP_PKEY_public_check (3ssl) - key and parameter generation and check functions
EVP_PKEY_security_bits (3ssl) - EVP_PKEY information functions
EVP_PKEY_set1_DH (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_set1_DSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_set1_EC_KEY (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_set1_engine (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_set1_RSA (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_set_alias_type (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_sign (3ssl) - sign using a public key algorithm
EVP_PKEY_sign_init (3ssl) - sign using a public key algorithm
EVP_PKEY_size (3ssl) - EVP_PKEY information functions
EVP_PKEY_type (3ssl) - EVP_PKEY assignment functions
EVP_PKEY_up_ref (3ssl) - public/private key allocation and raw key handling f...
EVP_PKEY_verify (3ssl) - signature verification using a public key algorithm
EVP_PKEY_verify_init (3ssl) - signature verification using a public key algor...
EVP_PKEY_verify_recover (3ssl) - recover signature using a public key algorithm
EVP_PKEY_verify_recover_init (3ssl) - recover signature using a public key al...
EVP_rc2_40_cbc (3ssl) - EVP RC2 cipher
EVP_rc2_64_cbc (3ssl) - EVP RC2 cipher
EVP_rc2_cbc (3ssl)   - EVP RC2 cipher
EVP_rc2_cfb (3ssl)   - EVP RC2 cipher
EVP_rc2_cfb64 (3ssl) - EVP RC2 cipher
EVP_rc2_ecb (3ssl)   - EVP RC2 cipher
EVP_rc2_ofb (3ssl)   - EVP RC2 cipher
EVP_rc4 (3ssl)       - EVP RC4 stream cipher
EVP_rc4_40 (3ssl)    - EVP RC4 stream cipher
EVP_rc4_hmac_md5 (3ssl) - EVP RC4 stream cipher
EVP_rc5_32_12_16_cbc (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_cfb (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_cfb64 (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_ecb (3ssl) - EVP RC5 cipher
EVP_rc5_32_12_16_ofb (3ssl) - EVP RC5 cipher
EVP_ripemd160 (3ssl) - RIPEMD160 For EVP
EVP_SealFinal (3ssl) - EVP envelope encryption
EVP_SealInit (3ssl)  - EVP envelope encryption
EVP_SealUpdate (3ssl) - EVP envelope encryption
EVP_seed_cbc (3ssl)  - EVP SEED cipher
EVP_seed_cfb (3ssl)  - EVP SEED cipher
EVP_seed_cfb128 (3ssl) - EVP SEED cipher
EVP_seed_ecb (3ssl)  - EVP SEED cipher
EVP_seed_ofb (3ssl)  - EVP SEED cipher
EVP_sha1 (3ssl)      - SHA-1 For EVP
EVP_sha224 (3ssl)    - SHA-2 For EVP
EVP_sha256 (3ssl)    - SHA-2 For EVP
EVP_sha384 (3ssl)    - SHA-2 For EVP
EVP_sha3_224 (3ssl)  - SHA-3 For EVP
EVP_sha3_256 (3ssl)  - SHA-3 For EVP
EVP_sha3_384 (3ssl)  - SHA-3 For EVP
EVP_sha3_512 (3ssl)  - SHA-3 For EVP
EVP_sha512 (3ssl)    - SHA-2 For EVP
EVP_sha512_224 (3ssl) - SHA-2 For EVP
EVP_sha512_256 (3ssl) - SHA-2 For EVP
EVP_shake128 (3ssl)  - SHA-3 For EVP
EVP_shake256 (3ssl)  - SHA-3 For EVP
EVP_SignFinal (3ssl) - EVP signing functions
EVP_SignInit (3ssl)  - EVP signing functions
EVP_SignInit_ex (3ssl) - EVP signing functions
EVP_SignUpdate (3ssl) - EVP signing functions
EVP_sm3 (3ssl)       - SM3 for EVP
EVP_sm4_cbc (3ssl)   - EVP SM4 cipher
EVP_sm4_cfb (3ssl)   - EVP SM4 cipher
EVP_sm4_cfb128 (3ssl) - EVP SM4 cipher
EVP_sm4_ctr (3ssl)   - EVP SM4 cipher
EVP_sm4_ecb (3ssl)   - EVP SM4 cipher
EVP_sm4_ofb (3ssl)   - EVP SM4 cipher
EVP_VerifyFinal (3ssl) - EVP signature verification functions
EVP_VerifyInit (3ssl) - EVP signature verification functions
EVP_VerifyInit_ex (3ssl) - EVP signature verification functions
EVP_VerifyUpdate (3ssl) - EVP signature verification functions
EVP_whirlpool (3ssl) - WHIRLPOOL For EVP
execv (3)            - execute a file
exec (3p)            - execute a file
execveat (2)         - execute program relative to a directory file descriptor
execvp (3)           - execute a file
execvpe (3)          - execute a file
expand (1)           - convert tabs to spaces
expand (1p)          - convert tabs to spaces
export (1p)          - set the export attribute for variables
Exporter::Heavy (3pm) - Exporter guts
expr (1)             - evaluate expressions
expr (1p)            - evaluate arguments as an expression
ExtUtils::Installed (3pm) - Inventory management of installed modules
ExtUtils::MM_BeOS (3pm) - methods to override UN*X behaviour in ExtUtils::Mak...
ExtUtils::MM_Cygwin (3pm) - methods to override UN*X behaviour in ExtUtils::M...
ExtUtils::MM_Darwin (3pm) - special behaviors for OS X
ExtUtils::MM_NW5 (3pm) - methods to override UN*X behaviour in ExtUtils::Make...
ExtUtils::MM_OS2 (3pm) - methods to override UN*X behaviour in ExtUtils::Make...
ExtUtils::MM_VMS (3pm) - methods to override UN*X behaviour in ExtUtils::Make...
ExtUtils::MM_VOS (3pm) - VOS specific subclass of ExtUtils::MM_Unix
ExtUtils::MM_Win32 (3pm) - methods to override UN*X behaviour in ExtUtils::Ma...
ExtUtils::ParseXS (3pm) - converts Perl XS code into C code
ExtUtils::ParseXS::Constants (3pm) - Initialization values for some globals
ExtUtils::ParseXS::Eval (3pm) - Clean package to evaluate code in
ExtUtils::XSSymSet (3pm) - keep sets of symbol names palatable to the VMS linker
fabs (3)             - absolute value of floating-point number
fabs (3p)            - absolute value function
fabsf (3)            - absolute value of floating-point number
fabsl (3)            - absolute value of floating-point number
faccessat (3p)       - determine accessibility of a file relative to director...
fadvise64 (2)        - predeclare an access pattern for file data
fadvise64_64 (2)     - predeclare an access pattern for file data
fail2ban (1)         - a set of server and client programs to limit brute for...
fail2ban-client (1)  - configure and control the server
fail2ban-server (1)  - start the server
false (1p)           - return false value
fanotify (7)         - monitoring filesystem events
fanotify_mark (2)    - add, remove, or modify an fanotify mark on a filesyste...
Fatal (3pm)          - Replace functions with equivalents which succeed or die
fc-list (1)          - list available fonts
fc-match (1)         - match available fonts
fc-validate (1)      - validate font files
fchmodat (3p)        - change mode of a file relative to directory file descr...
fchownat (3p)        - change owner and group of a file relative to directory...
fcvt (3)             - convert a floating-point number to a string
fcvt_r (3)           - convert a floating-point number to a string
fd (4)               - floppy disk device
fdatasync (2)        - synchronize a file's in-core state with storage device
fdformat (8)         - low-level format a floppy disk
fdim (3)             - positive difference
fdim (3p)            - compute positive difference between two floating-point...
fdimf (3)            - positive difference
fdiml (3)            - positive difference
fegetenv (3)         - floating-point rounding and exception handling
fegetenv (3p)        - get and set current floating-point environment
feholdexcept (3p)    - save current floating-point environment
fenv (3)             - floating-point rounding and exception handling
fenv.h (0p)          - floating-point environment
fesetenv (3)         - floating-point rounding and exception handling
fesetenv (3p)        - set current floating-point environment
fetchmail (1)        - fetch mail from a POP, IMAP, ETRN, or ODMR-capable server
feupdateenv (3)      - floating-point rounding and exception handling
feupdateenv (3p)     - update floating-point environment
fexecve (3)          - execute program specified via file descriptor
fexecve (3p)         - execute a file
fgconsole (1)        - print the number of the active VT.
fgetxattr (2)        - retrieve an extended attribute value
file-hierarchy (7)   - File system hierarchy overview
File::Find (3pm)     - Traverse a directory tree.
File::HomeDir::Driver (3pm) - Base class for all File::HomeDir drivers
File::HomeDir::Test (3pm) - Prevent the accidental creation of user-owned fil...
File::Path (3pm)     - Create or remove directory trees
filefuncs (3am)      - provide some file related functionality to gawk
filesystems (5)      - Linux filesystem types: ext, ext2, ext3, ext4, hpfs, i...
fingerprint-auth (5) - Common configuration file for PAMified services
fini_selinuxmnt (3)  - initialize the global variable selinux_mnt
fipscheck (8)        - perform a FIPS-140-2 validation check of one or more f...
fipshmac (8)         - create FIPS-140-2 validation checksum files
flock (2)            - apply or remove an advisory lock on an open file
floor (3)            - largest integral value not greater than argument
floorf (3)           - largest integral value not greater than argument
floorl (3)           - largest integral value not greater than argument
flush (8)            - Postfix fast flush server
fmax (3p)            - determine maximum numeric value of two floating-point ...
fmin (3p)            - determine minimum numeric value of two floating-point ...
fmod (3p)            - floating-point remainder value function
fpathconf (3)        - get configuration values for files
fpathconf (3p)       - get configurable pathname variables
fprintf (3)          - formatted output conversion
freeaddrinfo (3)     - network address and service translation
fremovexattr (2)     - remove an extended attribute
frexp (3)            - convert floating-point number to fractional and integr...
frexpf (3)           - convert floating-point number to fractional and integr...
frexpl (3)           - convert floating-point number to fractional and integr...
fs (5)               - Linux filesystem types: ext, ext2, ext3, ext4, hpfs, i...
fsadm (8)            - utility to resize or check filesystem on a device
fscanf (3)           - input format conversion
fscanf (3p)          - convert formatted input
fsck.vfat (8)        - check and repair MS-DOS filesystems
fsetxattr (2)        - set an extended attribute value
fstatvfs (2)         - get filesystem statistics
fstatvfs (3)         - get filesystem statistics
fstatvfs (3p)        - get file system information
fsync (2)            - synchronize a file's in-core state with storage device
ftok (3)             - convert a pathname and a project identifier to a Syste...
ftpcount (1)         - show current number of connections for each proftpd se...
ftpshut (8)          - shut down all proftpd servers at a given time
ftptop (1)           - display running status on proftpd server connections
ftpusers (5)         - list of users that may not log in via the FTP daemon
fts (3)              - traverse a file hierarchy
fts_children (3)     - traverse a file hierarchy
fts_close (3)        - traverse a file hierarchy
fts_open (3)         - traverse a file hierarchy
fts_read (3)         - traverse a file hierarchy
fts_set (3)          - traverse a file hierarchy
ftw (3p)             - traverse (walk) a file tree
ftw.h (0p)           - file tree traversal
full (4)             - always full device
funzip (1)           - filter for extracting from a ZIP archive in a pipe
fuse (4)             - Filesystem in Userspace (FUSE) device
fuser (1p)           - list process IDs of all processes that have one or mor...
futimesat (2)        - change timestamps of a file relative to a directory fi...
fwprintf (3)         - formatted wide-character output conversion
fwscanf (3p)         - convert formatted wide-character input
gai_cancel (3)       - asynchronous network address and service translation
gai_error (3)        - asynchronous network address and service translation
gai_strerror (3)     - network address and service translation
gai_suspend (3)      - asynchronous network address and service translation
galera_recovery (1)  - recover from non-graceful shutdown
gcov (1)             - coverage testing tool
gcov-dump (1)        - offline gcda and gcno profile dump tool
gcov-tool (1)        - offline gcda profile processing tool
gcvt (3)             - convert a floating-point number to a string
gdisk (8)            - Interactive GUID partition table (GPT) manipulator
GEN_SESSION_CB (3ssl) - manipulate generation of SSL session IDs (server only)
gendsa (1ssl)        - generate a DSA private key from a set of parameters
genpkey (1ssl)       - generate a private key
genrsa (1ssl)        - generate an RSA private key
get_avphys_pages (3) - get total and available physical page counts
get_default_context_with_level (3) - determine SELinux context(s) for user se...
get_default_context_with_rolelevel (3) - determine SELinux context(s) for use...
get_kernel_syms (2)  - retrieve exported kernel and module symbols
get_mempolicy (2)    - retrieve NUMA memory policy for a thread
get_ordered_context_list_with_level (3) - determine SELinux context(s) for us...
get_phys_pages (3)   - get total and available physical page counts
getaddrinfo (3)      - network address and service translation
getaddrinfo_a (3)    - asynchronous network address and service translation
getauxval (3)        - retrieve a value from the auxiliary vector
getconf (1p)         - get configuration values
getdate (3)          - convert a date-plus-time string to broken-down time
getdate (3p)         - convert user format date and time
getdate_err (3)      - convert a date-plus-time string to broken-down time
getdate_r (3)        - convert a date-plus-time string to broken-down time
getegid (3p)         - get the effective group ID
getent (1)           - get entries from Name Service Switch libraries
getenv (3)           - get an environment variable
getenv (3p)          - get value of an environment variable
geteuid (3p)         - get the effective user ID
getitimer (2)        - get or set value of an interval timer
getitimer (3p)       - get and set value of interval timer
getloadavg (3)       - get system load averages
getmsg (3p)          - receive next message from a STREAMS file (STREAMS)
getpmsg (3p)         - receive next message from a STREAMS file
getprevcon (3)       - get SELinux security context of a process
getprevcon_raw (3)   - get SELinux security context of a process
getpriority (3p)     - get and set the nice value
getresgid (2)        - get real, effective and saved user/group IDs
getresgid32 (2)      - get real, effective and saved user/group IDs
getresuid (2)        - get real, effective and saved user/group IDs
getresuid32 (2)      - get real, effective and saved user/group IDs
getsebool (8)        - get SELinux boolean value(s)
getservbyname (3)    - get service entry
getservbyname (3p)   - network services database functions
getservbyname_r (3)  - get service entry (reentrant)
getservbyport (3)    - get service entry
getservbyport_r (3)  - get service entry (reentrant)
getservent (3)       - get service entry
getservent_r (3)     - get service entry (reentrant)
getseuserbyname (3)  - get SELinux username and level for a given Linux username
getutmp (3)          - copy utmp structure to utmpx, and vice versa
getutmpx (3)         - copy utmp structure to utmpx, and vice versa
getxattr (2)         - retrieve an extended attribute value
ghostscript (1)      - Ghostscript (PostScript and PDF language interpreter a...
git-archive (1)      - Create an archive of files from a named tree
git-blame (1)        - Show what revision and author last modified each line ...
git-bundle (1)       - Move objects and refs by archive
git-cat-file (1)     - Provide contents or details of repository objects
git-clean (1)        - Remove untracked files from the working tree
git-commit-graph (1) - Write and verify Git commit-graph files
git-credential (1)   - Retrieve and store user credentials
git-describe (1)     - Give an object a human readable name based on an avail...
git-diagnose (1)     - Generate a zip archive of diagnostic information
git-diff-tree (1)    - Compares the content and mode of blobs found via two t...
git-fetch-pack (1)   - Receive missing objects from another repository
git-fsck (1)         - Verifies the connectivity and validity of the objects ...
git-fsck-objects (1) - Verifies the connectivity and validity of the objects ...
git-get-tar-commit-id (1) - Extract commit ID from an archive created using g...
git-http-backend (1) - Server side implementation of Git over HTTP
git-http-fetch (1)   - Download from a remote Git repository via HTTP
git-http-push (1)    - Push objects over HTTP/DAV to another repository
git-index-pack (1)   - Build pack index file for an existing packed archive
git-merge (1)        - Join two or more development histories together
git-mergetool (1)    - Run merge conflict resolution tools to resolve merge c...
git-mktag (1)        - Creates a tag object with extra validation
git-multi-pack-index (1) - Write and verify multi-pack-indexes
git-mv (1)           - Move or rename a file, a directory, or a symlink
git-name-rev (1)     - Find symbolic names for given revs
git-pack-objects (1) - Create a packed archive of objects
git-prune-packed (1) - Remove extra objects that are already in pack files
git-range-diff (1)   - Compare two commit ranges (e.g. two versions of a branch)
git-receive-pack (1) - Receive what is pushed into the repository
git-rev-list (1)     - Lists commit objects in reverse chronological order
git-rev-parse (1)    - Pick out and massage parameters
git-revert (1)       - Revert some existing commits
git-rm (1)           - Remove files from the working tree and from the index
git-send-pack (1)    - Push objects over Git protocol to another repository
git-sh-i18n--envsubst (1) - Git's own envsubst(1) for i18n fallbacks
git-show (1)         - Show various types of objects
git-show-index (1)   - Show packed archive index
git-stripspace (1)   - Remove unnecessary whitespace
git-tag (1)          - Create, list, delete or verify a tag object signed wit...
git-unpack-objects (1) - Unpack objects from a packed archive
git-update-server-info (1) - Update auxiliary info file to help dumb servers
git-upload-archive (1) - Send archive back to git-archive
git-var (1)          - Show a Git logical variable
git-verify-commit (1) - Check the GPG signature of commits
git-verify-pack (1)  - Validate packed Git archive files
git-verify-tag (1)   - Check the GPG signature of tags
git-version (1)      - Display version information about Git
gitcli (7)           - Git command-line interface and conventions
gitcore-tutorial (7) - A Git core tutorial for developers
gitcredentials (7)   - Providing usernames and passwords to Git
giteveryday (7)      - A useful minimum set of commands for Everyday Git
gitprotocol-capabilities (5) - Protocol v0 and v1 capabilities
gitprotocol-common (5) - Things common to various protocols
gitprotocol-pack (5) - How packs are transferred over-the-wire
gitprotocol-v2 (5)   - Git Wire Protocol, Version 2
gitrevisions (7)     - Specifying revisions and ranges for Git
gitworkflows (7)     - An overview of recommended workflows with Git
glibc (7)            - overview of standard C libraries on Linux
gml2gv (1)           - GML-DOT converters
gmtime (3p)          - convert a time value to a broken-down UTC time
gnu_dev_major (3)    - manage a device number
gnu_dev_makedev (3)  - manage a device number
gnu_dev_minor (3)    - manage a device number
gnu_get_libc_release (3) - get glibc version and release
gnu_get_libc_version (3) - get glibc version and release
gnupg (7)            - The GNU Privacy Guard suite of programs
gnupg2 (7)           - The GNU Privacy Guard suite of programs
gpg-wks-client (1)   - Client for the Web Key Service
gpg-wks-server (1)   - Server providing the Web Key Service
gpgtar (1)           - Encrypt or sign files into an archive
gpgv (1)             - Verify OpenPGP signatures
gpgv2 (1)            - Verify OpenPGP signatures
grantpt (3)          - grant access to the slave pseudoterminal
grantpt (3p)         - grant access to the slave pseudo-terminal device
graphml2gv (1)       - GRAPHML-DOT converter
graphviz (7)         - rich set of graph drawing tools
grops (1)            - PostScript driver for groff
grotty (1)           - groff driver for typewriter-like devices
grpck (8)            - verify integrity of group files
grpconv (8)          - convert to and from shadow passwords and groups
grpunconv (8)        - convert to and from shadow passwords and groups
grub2-editenv (1)    - Manage the GRUB environment block.
grub2-bios-setup (8) - Set up images to boot from a device.
grub2-get-kernel-settings (3) - Evaluate the system's kernel installation set...
grub2-install (8)    - Install GRUB on a device.
grub2-menulst2cfg (1) - Convert a configuration file from GRUB 0.xx to GRUB 2...
grub2-mkfont (1)     - Convert common font file formats into the PF2 format.
grub2-mkrelpath (1)  - Generate a relative GRUB path given an OS path.
grub2-ofpathname (8) - Generate an IEEE-1275 device path for a specified device.
grub2-probe (8)      - Probe device information for a given path.
grub2-rpm-sort (8)   - Sort input according to RPM version compare.
grub2-set-bootflag (1) - Set a bootflag in the GRUB environment block.
grub2-sparc64-setup (8) - Set up a device to boot a sparc64 GRUB image.
gs (1)               - Ghostscript (PostScript and PDF language interpreter a...
gtar (1)             - an archiving utility
gv2gml (1)           - GML-DOT converters
gv2gxl (1)           - GXL-GV converters
gvcolor (1)          - flow colors through a ranked digraph
gvgen (1)            - generate graphs
gvmap (1)            - find clusters and create a geographical map highlighti...
gvmap.sh (1)         - pipeline for running gvmap
gvpack (1)           - merge and pack disjoint graphs
gvpr (1)             - graph pattern scanning and processing language
gxl2gv (1)           - GXL-GV converters
h2ph (1)             - convert .h C header files to .ph Perl header files
h2xs (1)             - convert .h C header files to Perl extensions
hardlink (1)         - Consolidate duplicate files via hardlinks
haveged (8)          - Generate random numbers and feed Linux's random device.
hd (4)               - MFM/IDE hard disk devices
host.conf (5)        - resolver configuration file
hosts.equiv (5)      - list of hosts and users that are granted "trusted" r c...
hpsa (4)             - HP Smart Array SCSI driver
htcacheclean.service (8) - htcacheclean unit file for systemd
HTML::PullParser (3pm) - Alternative HTML::Parser interface
HTML::TokeParser (3pm) - Alternative HTML::Parser interface
htobe16 (3)          - convert values between host and big-/little-endian byt...
htobe32 (3)          - convert values between host and big-/little-endian byt...
htobe64 (3)          - convert values between host and big-/little-endian byt...
htole16 (3)          - convert values between host and big-/little-endian byt...
htole32 (3)          - convert values between host and big-/little-endian byt...
htole64 (3)          - convert values between host and big-/little-endian byt...
htonl (3)            - convert values between host and network byte order
htonl (3p)           - convert values between host and network byte order
htons (3)            - convert values between host and network byte order
HTTP::Daemon (3pm)   - a simple http server class
HTTP::Date (3pm)     - date conversion routines
HTTP::Headers::Util (3pm) - Header value parsing utility functions
HTTP::Negotiate (3pm) - choose a variant to serve
httpd (8)            - Apache Hypertext Transfer Protocol Server
httpd-init.service (8) - httpd unit files for systemd
httpd.service (8)    - httpd unit files for systemd
httpd@.service (8)   - httpd unit files for systemd
HUGE_VAL (3)         - floating-point constants
HUGE_VALF (3)        - floating-point constants
HUGE_VALL (3)        - floating-point constants
i2d_ACCESS_DESCRIPTION (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ADMISSION_SYNTAX (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ADMISSIONS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASIdentifierChoice (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASIdentifiers (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASIdOrRange (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_bio_stream (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_BIT_STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_BMPSTRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_ENUMERATED (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_GENERALIZEDTIME (3ssl) - convert objects from/to ASN.1/DER represent...
i2d_ASN1_GENERALSTRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_IA5STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_INTEGER (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_NULL (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_OBJECT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_OCTET_STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_PRINTABLE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_PRINTABLESTRING (3ssl) - convert objects from/to ASN.1/DER represent...
i2d_ASN1_SEQUENCE_ANY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_SET_ANY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_T61STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_TIME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_TYPE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_UNIVERSALSTRING (3ssl) - convert objects from/to ASN.1/DER represent...
i2d_ASN1_UTCTIME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_UTF8STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_VISIBLESTRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASRange (3ssl)   - convert objects from/to ASN.1/DER representation
i2d_AUTHORITY_INFO_ACCESS (3ssl) - convert objects from/to ASN.1/DER represen...
i2d_AUTHORITY_KEYID (3ssl) - convert objects from/to ASN.1/DER representation
i2d_BASIC_CONSTRAINTS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_CERTIFICATEPOLICIES (3ssl) - convert objects from/to ASN.1/DER representa...
i2d_CMS_bio (3ssl)   - convert objects from/to ASN.1/DER representation
i2d_CMS_ContentInfo (3ssl) - convert objects from/to ASN.1/DER representation
i2d_CMS_ReceiptRequest (3ssl) - convert objects from/to ASN.1/DER representation
i2d_CRL_DIST_POINTS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DHxparams (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DIRECTORYSTRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DISPLAYTEXT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DIST_POINT_NAME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSA_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSA_PUBKEY_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSA_PUBKEY_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSA_SIG (3ssl)   - convert objects from/to ASN.1/DER representation
i2d_DSAparams (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSAPrivateKey (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSAPrivateKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSAPrivateKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DSAPublicKey (3ssl) - convert objects from/to ASN.1/DER representation
i2d_EC_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_EC_PUBKEY_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_EC_PUBKEY_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ECDSA_SIG (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ECParameters (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ECPKParameters (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ECPrivateKey (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ECPrivateKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ECPrivateKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_EDIPARTYNAME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ESS_CERT_ID (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ESS_ISSUER_SERIAL (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ESS_SIGNING_CERT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_EXTENDED_KEY_USAGE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_GENERAL_NAME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_GENERAL_NAMES (3ssl) - convert objects from/to ASN.1/DER representation
i2d_IPAddressChoice (3ssl) - convert objects from/to ASN.1/DER representation
i2d_IPAddressFamily (3ssl) - convert objects from/to ASN.1/DER representation
i2d_IPAddressOrRange (3ssl) - convert objects from/to ASN.1/DER representation
i2d_IPAddressRange (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ISSUING_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_NAMING_AUTHORITY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_NETSCAPE_CERT_SEQUENCE (3ssl) - convert objects from/to ASN.1/DER represe...
i2d_NETSCAPE_SPKAC (3ssl) - convert objects from/to ASN.1/DER representation
i2d_NETSCAPE_SPKI (3ssl) - convert objects from/to ASN.1/DER representation
i2d_NOTICEREF (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_BASICRESP (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_CERTID (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_CERTSTATUS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_CRLID (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_ONEREQ (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_REQINFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_REQUEST (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_RESPBYTES (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_RESPDATA (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_RESPID (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_RESPONSE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_REVOKEDINFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_SERVICELOC (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_SIGNATURE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OCSP_SINGLERESP (3ssl) - convert objects from/to ASN.1/DER representation
i2d_OTHERNAME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PBE2PARAM (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PBEPARAM (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_PBKDF2PARAM (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS12 (3ssl)    - convert objects from/to ASN.1/DER representation
i2d_PKCS12_BAGS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS12_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS12_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS12_MAC_DATA (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS12_SAFEBAG (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7 (3ssl)     - convert objects from/to ASN.1/DER representation
i2d_PKCS7_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_DIGEST (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_ENC_CONTENT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_ENCRYPT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_ENVELOPE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_fp (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_PKCS7_ISSUER_AND_SERIAL (3ssl) - convert objects from/to ASN.1/DER repres...
i2d_PKCS7_NDEF (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_RECIP_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_SIGN_ENVELOPE (3ssl) - convert objects from/to ASN.1/DER representa...
i2d_PKCS7_SIGNED (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS7_SIGNER_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS8_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PKCS8_fp (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_PKCS8_PRIV_KEY_INFO (3ssl) - convert objects from/to ASN.1/DER representa...
i2d_PKCS8_PRIV_KEY_INFO_bio (3ssl) - convert objects from/to ASN.1/DER repres...
i2d_PKCS8_PRIV_KEY_INFO_fp (3ssl) - convert objects from/to ASN.1/DER represe...
i2d_PKCS8PrivateKey_bio (3ssl) - PKCS#8 format private key functions
i2d_PKCS8PrivateKey_fp (3ssl) - PKCS#8 format private key functions
i2d_PKCS8PrivateKey_nid_bio (3ssl) - PKCS#8 format private key functions
i2d_PKCS8PrivateKey_nid_fp (3ssl) - PKCS#8 format private key functions
i2d_PKCS8PrivateKeyInfo_bio (3ssl) - convert objects from/to ASN.1/DER repres...
i2d_PKCS8PrivateKeyInfo_fp (3ssl) - convert objects from/to ASN.1/DER represe...
i2d_PKEY_USAGE_PERIOD (3ssl) - convert objects from/to ASN.1/DER representation
i2d_POLICYINFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_POLICYQUALINFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PrivateKey (3ssl) - decode and encode functions for reading and saving EV...
i2d_PROFESSION_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PROXY_CERT_INFO_EXTENSION (3ssl) - convert objects from/to ASN.1/DER repr...
i2d_PROXY_POLICY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PublicKey (3ssl) - decode and encode functions for reading and saving EVP...
i2d_RSA_OAEP_PARAMS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSA_PSS_PARAMS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSA_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSA_PUBKEY_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSA_PUBKEY_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSAPrivateKey (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSAPrivateKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSAPrivateKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSAPublicKey (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSAPublicKey_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_RSAPublicKey_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_SCRYPT_PARAMS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_SCT_LIST (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_SSL_SESSION (3ssl) - convert SSL_SESSION object from/to ASN1 representation
i2d_SXNET (3ssl)     - convert objects from/to ASN.1/DER representation
i2d_SXNETID (3ssl)   - convert objects from/to ASN.1/DER representation
i2d_TS_ACCURACY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_MSG_IMPRINT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_MSG_IMPRINT_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_MSG_IMPRINT_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_REQ (3ssl)    - convert objects from/to ASN.1/DER representation
i2d_TS_REQ_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_REQ_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_RESP (3ssl)   - convert objects from/to ASN.1/DER representation
i2d_TS_RESP_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_RESP_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_STATUS_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_TST_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_TST_INFO_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_TST_INFO_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_USERNOTICE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509 (3ssl)      - convert objects from/to ASN.1/DER representation
i2d_X509_ALGOR (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_ALGORS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_ATTRIBUTE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_CERT_AUX (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_CINF (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_CRL (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_X509_CRL_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_CRL_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_CRL_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_EXTENSION (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_EXTENSIONS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_NAME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_NAME_ENTRY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_PUBKEY (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_REQ (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_X509_REQ_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_REQ_fp (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_REQ_INFO (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_REVOKED (3ssl) - convert objects from/to ASN.1/DER representation
i2d_X509_SIG (3ssl)  - convert objects from/to ASN.1/DER representation
i2d_X509_VAL (3ssl)  - convert objects from/to ASN.1/DER representation
i386 (8)             - change reported architecture in new program environmen...
icmp (7)             - Linux IPv4 ICMP kernel module.
iconv (1)            - convert text from one character encoding to another
iconv (1p)           - codeset conversion
iconv (3)            - perform character set conversion
iconv (3p)           - codeset conversion function
iconv.h (0p)         - codeset conversion facility
iconv_close (3)      - deallocate descriptor for character set conversion
iconv_close (3p)     - codeset conversion deallocation function
iconv_open (3)       - allocate descriptor for character set conversion
iconv_open (3p)      - codeset conversion allocation function
iconvconfig (8)      - create iconv module configuration cache
id (1)               - print real and effective user and group IDs
ifenslave (8)        - Attach and detach slave network devices to a bonding d...
ilogb (3)            - get integer exponent of a floating-point value
ilogbf (3)           - get integer exponent of a floating-point value
ilogbl (3)           - get integer exponent of a floating-point value
imaxabs (3)          - compute the absolute value of an integer
imaxabs (3p)         - return absolute value
imaxdiv (3)          - compute quotient and remainder of an integer division
imaxdiv (3p)         - return quotient and remainder
import (1)           - saves any visible window on an X server and outputs it...
inc::latest::private (3pm) - private implementation for inc::latest
inet_addr (3p)       - IPv4 address manipulation
inet_net_ntop (3)    - Internet network number conversion
inet_net_pton (3)    - Internet network number conversion
inet_ntop (3)        - convert IPv4 and IPv6 addresses from binary to text form
inet_ntop (3p)       - convert IPv4 and IPv6 addresses between binary and tex...
inet_pton (3)        - convert IPv4 and IPv6 addresses from text to binary form
infotocap (1m)       - convert a terminfo description into a termcap description
init (1)             - systemd system and service manager
init_selinuxmnt (3)  - initialize the global variable selinux_mnt
inotify (7)          - monitoring filesystem events
inotify_rm_watch (2) - remove an existing watch from an inotify instance
insque (3)           - insert/remove an item from a queue
insque (3p)          - insert or remove an element in a queue
Internals (3pm)      - Reserved special namespace for internals related funct...
intro (7)            - introduction to overview and miscellany section
intro (8)            - introduction to administration and privileged commands
IO (3pm)             - load various IO modules
IO::Socket::IP (3pm) - Family-neutral IP socket supporting both IPv4 and IPv6
IO::Socket::SSL::PublicSuffix (3pm) - provide access to Mozilla's list of eff...
io_getevents (2)     - read asynchronous I/O events from the completion queue
ioctl (2)            - control device
ioctl (3p)           - control a STREAMS device (STREAMS)
ioctl_console (2)    - ioctls for console terminal and virtual consoles
ioctl_getfsmap (2)   - retrieve the physical layout of the filesystem
iopl (2)             - change I/O privilege level
ip (7)               - Linux IPv4 protocol implementation
ip (8)               - show / manipulate routing, network devices, interfaces...
ip-fou (8)           - Foo-over-UDP receive port configuration
ip-gue (8)           - Generic UDP Encapsulation receive port configuration
ip-ioam (8)          - IPv6 In-situ OAM (IOAM)
ip-l2tp (8)          - L2TPv3 static unmanaged tunnel configuration
ip-link (8)          - network device configuration
ip-macsec (8)        - MACsec device configuration
ip-sr (8)            - IPv6 Segment Routing management
ip-vrf (8)           - run a command against a vrf
ip6tables (8)        - administration tool for IPv4/IPv6 packet filtering and...
ip6tables-restore (8) - Restore IPv6 Tables
ip6tables-save (8)   - dump iptables rules
ipc (2)              - System V IPC system calls
ipc (5)              - System V interprocess communication mechanisms
IPC::Msg (3pm)       - SysV Msg IPC object class
IPC::Semaphore (3pm) - SysV Semaphore IPC object class
IPC::SharedMem (3pm) - SysV Shared Memory IPC object class
IPC::SysV (3pm)      - System V IPC constants and system calls
ipcmk (1)            - make various IPC resources
ipcrm (1)            - remove certain IPC resources
ipcrm (1p)           - remove an XSI message queue, semaphore set, or shared ...
iprconfig (8)        - IBM Power RAID storage adapter configuration/recovery ...
iprinit (8)          - IBM Power RAID adapter/device initialization utility
iprupdate (8)        - IBM Power RAID adapter/device microcode update utility
iptables (8)         - administration tool for IPv4/IPv6 packet filtering and...
iptables-save (8)    - dump iptables rules
ipv6 (7)             - Linux IPv6 protocol implementation
irb (1)              - Interactive Ruby Shell
isatty (3p)          - test for a terminal device
isc-hmac-fixup (8)   - fixes HMAC keys generated by older versions of BIND
isfinite (3p)        - test for finite value
isgraph (3p)         - test for a visible character
isnormal (3p)        - test for a normal value
iso646.h (0p)        - alternative spellings
isql (1)             - unixODBC command-line interactive SQL tool
iswgraph (3p)        - test for a visible wide-character code
iusql (1)            - unixODBC command-line interactive SQL tool
jail.conf (5)        - configuration for the fail2ban server
journald.conf (5)    - Journal service configuration files
journald.conf.d (5)  - Journal service configuration files
JSON (3pm)           - JSON (JavaScript Object Notation) encoder/decoder
JSON::backportPP::Boolean (3pm) - dummy module providing JSON::PP::Boolean
JSON::PP::Boolean (3pm) - dummy module providing JSON::PP::Boolean
JSON::XS::Boolean (3pm) - dummy module providing JSON::XS::Boolean
k5identity (5)       - Kerberos V5 client principal selection rules
k5login (5)          - Kerberos V5 acl file for host access
kerberos (7)         - Overview of using Kerberos
kernel-install (8)   - Add and remove kernel and initramfs images to and from...
key_decryptsession (3) - interfaces to rpc keyserver daemon
key_encryptsession (3) - interfaces to rpc keyserver daemon
key_gendes (3)       - interfaces to rpc keyserver daemon
key_secretkey_is_set (3) - interfaces to rpc keyserver daemon
key_setsecret (3)    - interfaces to rpc keyserver daemon
keyctl_get_security (3) - retrieve a key's security context
keyctl_get_security_alloc (3) - retrieve a key's security context
keyctl_instantiate_iov (3) - key instantiation functions
keyctl_invalidate (3) - invalidate a key
keyctl_revoke (3)    - revoke a key
klogctl (3)          - read and/or clear kernel message ring buffer; set cons...
kpartx (8)           - Create device maps from partition tables.
kvm_stat (1)         - Report KVM kernel module event counters
l64a (3)             - convert between long and base-64
l64a (3p)            - convert a 32-bit integer to a radix-64 ASCII string
labs (3)             - compute the absolute value of an integer
labs (3p)            - return a long integer absolute value
lastlog (8)          - reports the most recent login of all users or of a giv...
ldap.conf (5)        - LDAP configuration file/environment variables
ldiv (3)             - compute quotient and remainder of an integer division
ldiv (3p)            - compute quotient and remainder of a long division
le16toh (3)          - convert values between host and big-/little-endian byt...
le32toh (3)          - convert values between host and big-/little-endian byt...
le64toh (3)          - convert values between host and big-/little-endian byt...
lex (1p)             - generate programs for lexical tasks (DEVELOPMENT)
lgetxattr (2)        - retrieve an extended attribute value
lh_TYPE_retrieve (3ssl) - dynamic hash table
lib::core::only (3pm) - Remove all non-core paths from @INC to avoid site/ven...
libc (7)             - overview of standard C libraries on Linux
libnss_myhostname.so.2 (8) - Provide hostname resolution for the locally conf...
libnss_mymachines.so.2 (8) - Provide hostname resolution for local container ...
libnss_resolve.so.2 (8) - Provide hostname resolution via systemd-resolved.se...
libnss_systemd.so.2 (8) - Provide UNIX user and group name resolution for dyn...
link (3p)            - link one file to another file relative to two director...
linux32 (8)          - change reported architecture in new program environmen...
linux64 (8)          - change reported architecture in new program environmen...
lirc (4)             - lirc devices
LIST_REMOVE (3)      - implementations of singly-linked lists, singly-linked ...
llabs (3)            - compute the absolute value of an integer
llabs (3p)           - return a long integer absolute value
lldiv (3)            - compute quotient and remainder of an integer division
lldiv (3p)           - compute quotient and remainder of a long division
llrint (3p)          - round to the nearest integer value using current round...
llround (3p)         - round to nearest integer value
local (8)            - Postfix local mail delivery
locale (3pm)         - Perl pragma to use or avoid POSIX locales for built-in...
Locale::Codes::LangVar (3pm) - module for dealing with langvar code sets
localeconv (3)       - get numeric formatting information
localeconv (3p)      - return locale-specific information
localedef (1p)       - define locale environment
localtime (3p)       - convert a time value to a broken-down local time
lockf (3)            - apply, test or remove a POSIX lock on an open file
logb (3)             - get exponent of a floating-point value
logbf (3)            - get exponent of a floating-point value
logbl (3)            - get exponent of a floating-point value
logresolve (1)       - Resolve IP-addresses to hostnames in Apache log files
logsave (8)          - save the output of a command in a logfile
look (1)             - display lines beginning with a given string
loop (4)             - loop devices
loop-control (4)     - loop devices
losetup (8)          - set up and control loop devices
lp (4)               - line printer devices
lrand48 (3p)         - generate uniformly distributed pseudo-random non-negat...
lremovexattr (2)     - remove an extended attribute
lrint (3p)           - round to nearest integer value using current rounding ...
lround (3p)          - round to nearest integer value
lsblk (8)            - list block devices
lseek (3p)           - move the read/write file offset
lsetxattr (2)        - set an extended attribute value
lsmem (1)            - list the ranges of available memory with their online ...
lspci (8)            - list all PCI devices
lsscsi (8)           - list SCSI devices (or hosts), list NVMe devices
lvchange (8)         - Change the attributes of logical volume(s)
lvconvert (8)        - Change logical volume layout
lvcreate (8)         - Create a logical volume
lvdisplay (8)        - Display information about a logical volume
lvextend (8)         - Add space to a logical volume
lvm (8)              - LVM2 tools
lvm-config (8)       - Display and manipulate configuration information
lvm-dumpconfig (8)   - Display and manipulate configuration information
lvm-fullreport (8)   - (unknown subject)
lvm-lvpoll (8)       - (unknown subject)
lvm.conf (5)         - Configuration file for LVM2
lvm2-activation-generator (8) - generator for systemd units to activate LVM v...
lvm_import_vdo (8)   - utility to import VDO volumes into a new volume group.
lvmautoactivation (7) - LVM autoactivation
lvmcache (7)         - LVM caching
lvmconfig (8)        - Display and manipulate configuration information
lvmdevices (8)       - Manage the devices file
lvmdiskscan (8)      - List devices that may be used as physical volumes
lvmdump (8)          - create lvm2 information dumps for diagnostic purposes
lvmpolld (8)         - LVM poll daemon
lvmraid (7)          - LVM RAID
lvmreport (7)        - LVM reporting and related features
lvmsadc (8)          - LVM system activity data collector
lvmsar (8)           - LVM system activity reporter
lvmsystemid (7)      - LVM system ID
lvmthin (7)          - LVM thin provisioning
lvmvdo (7)           - Support for Virtual Data Optimizer in LVM
lvreduce (8)         - Reduce the size of a logical volume
lvremove (8)         - Remove logical volume(s) from the system
lvrename (8)         - Rename a logical volume
lvresize (8)         - Resize a logical volume
lvs (8)              - Display information about logical volumes
lvscan (8)           - List all logical volumes in all volume groups
LWP::RobotUA (3pm)   - a class for well-behaved Web robots
lwresd (8)           - lightweight resolver daemon
madvise (2)          - give advice about use of memory
madvise1 (2)         - unimplemented system calls
mail (1)             - send and receive Internet mail
Mail::AuthenticationResults::Header::... (3pm) - Class modelling the AuthServ...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling the AuthServ...
Mail::DKIM (3pm)     - Signs/verifies Internet mail with DKIM/DomainKey signa...
Mail::DKIM::ARC::Verifier (3pm) - verifies an ARC-Sealed message
Mail::DKIM::KeyValueList (3pm) - Represents a Key/Value list
Mail::DKIM::MessageParser (3pm) - Signs/verifies Internet mail with DKIM/Doma...
Mail::DKIM::PrivateKey (3pm) - a private key loaded in memory for DKIM signing
Mail::DKIM::Verifier (3pm) - verifies a DKIM-signed message
Mail::SpamAssassin::AICache (3pm) - provide access to cached information for ...
Mail::SpamAssassin::ArchiveIterator (3pm) - find and process messages one at ...
Mail::SpamAssassin::AsyncLoop (3pm) - scanner asynchronous event loop
Mail::SpamAssassin::DnsResolver (3pm) - DNS resolution engine
Mail::SpamAssassin::Message::Node (3pm) - decode, render, and make available ...
Mail::SpamAssassin::Plugin::AskDNS (3pm) - form a DNS query using tag values,...
Mail::SpamAssassin::Plugin::AWL (3pm) - Normalize scores via auto-whitelist
Mail::SpamAssassin::Plugin::DKIM (3pm) - perform DKIM verification tests
Mail::SpamAssassin::Plugin::FromNameS... (3pm) - perform various tests to det...
Mail::SpamAssassin::Plugin::Hashcash (3pm) - perform hashcash verification tests
Mail::SpamAssassin::Plugin::MIMEEval (3pm) - perform various tests against MI...
Mail::SpamAssassin::Plugin::OLEVBMacro (3pm) - search attached documents for ...
Mail::SpamAssassin::Plugin::Shortcircuit (3pm) - short-circuit evaluation for...
Mail::SpamAssassin::Plugin::SPF (3pm) - perform SPF verification tests
Mail::SpamAssassin::Plugin::VBounce (3pm) - aid in rescuing genuine bounces
Mail::SpamAssassin::SubProcBackChannel (3pm) - back-channel for communication...
Mail::SPF::Server (3pm) - Server class for processing SPF requests
Mail::SPF::v1::Record (3pm) - SPFv1 record class
Mail::SPF::v2::Record (3pm) - Sender ID ("spf2.0") record class
mailstat (1)         - shows mail-arrival statistics
mailx (1)            - send and receive Internet mail
mailx.s-nail (1)     - send and receive Internet mail
major (3)            - manage a device number
make (1p)            - maintain, update, and regenerate groups of programs (D...
makedev (3)          - manage a device number
malloc_hook (3)      - malloc debugging variables
man-pages (7)        - conventions for writing Linux man pages
manconv (1)          - convert manual page from one encoding to another
mariadb-service-convert (1) - generate a mariadb.service file based on the cu...
matchpathcon_filespec_eval (3) - check and report whether any specification i...
Math::BigInt::CalcEmu (3pm) - Emulate low-level math with BigInt code
Math::BigInt::Lib (3pm) - virtual parent class for Math::BigInt libraries
matherr (3)          - SVID math library exception handling
mbrtowc (3)          - convert a multibyte sequence to a wide character
mbrtowc (3p)         - convert a character to a wide-character code (restarta...
mbsinit (3p)         - determine conversion object status
mbsnrtowcs (3)       - convert a multibyte string to a wide-character string
mbsrtowcs (3)        - convert a multibyte string to a wide-character string
mbsrtowcs (3p)       - convert a character string to a wide-character string ...
mbstowcs (3)         - convert a multibyte string to a wide-character string
mbstowcs (3p)        - convert a character string to a wide-character string
mbtowc (3)           - convert a multibyte sequence to a wide character
mbtowc (3p)          - convert a character to a wide-character code
mcpp (1)             - Matsui CPP, an alternative C preprocessor
md (4)               - Multiple Device driver aka Linux Software RAID
mdadm (8)            - manage MD devices aka Linux Software RAID
memmove (3)          - copy memory area
memmove (3p)         - copy bytes in memory with overlapping areas
Memoize::AnyDBM_File (3pm) - glue to provide EXISTS for AnyDBM_File for Stora...
Memoize::Expire (3pm) - Plug-in module for automatic expiration of memoized v...
Memoize::NDBM_File (3pm) - glue to provide EXISTS for NDBM_File for Storable use
Memoize::SDBM_File (3pm) - glue to provide EXISTS for SDBM_File for Storable use
migrate_pages (2)    - move all pages in a process to another set of nodes
mii-tool (8)         - view, manipulate media-independent interface status
minor (3)            - manage a device number
mkdir (3p)           - make a directory relative to directory file descriptor
mkdumprd (8)         - creates initial ramdisk images for kdump crash recovery
mkfifo (3p)          - make a FIFO special file relative to directory file de...
mkfs.vfat (8)        - create an MS-DOS filesystem under Linux
mktime (3p)          - convert broken-down time into time since the Epoch
mm2gv (1)            - Matrix Market-DOT converters
mmap (2)             - map or unmap files or devices into memory
mmap2 (2)            - map files or devices into memory
mmap64 (3)           - map or unmap files or devices into memory
mode_to_security_class (3) - convert between SELinux class and permission val...
modf (3)             - extract signed integral and fractional values from flo...
modff (3)            - extract signed integral and fractional values from flo...
modfl (3)            - extract signed integral and fractional values from flo...
modprobe (8)         - Add and remove modules from the Linux Kernel
Module::Build::Platform::VMS (3pm) - Builder class for VMS platforms
Module::Build::Platform::VOS (3pm) - Builder class for VOS platforms
Module::CoreList (3pm) - what modules shipped with versions of perl
Module::CoreList::Utils (3pm) - what utilities shipped with versions of perl
modulemd-validator (1) - manual page for modulemd-validator 2.13.0
mogrify (1)          - resize an image, blur, crop, despeckle, dither, draw o...
montage (1)          - create a composite image by combining several separate...
more (1)             - file perusal filter for crt viewing
mount_namespaces (7) - overview of Linux mount namespaces
move_pages (2)       - move individual pages of a process to another node
mq_notify (2)        - register for notification when a message is available
mq_notify (3)        - register for notification when a message is available
mq_notify (3p)       - notify process that a message is available (REALTIME)
mq_overview (7)      - overview of POSIX message queues
mq_receive (3)       - receive a message from a message queue
mq_receive (3p)      - receive a message from a message queue (REALTIME)
mq_timedreceive (2)  - receive a message from a message queue
mq_timedreceive (3)  - receive a message from a message queue
mq_timedreceive (3p) - receive a message from a message queue (ADVANCED REALT...
mq_timedsend (3p)    - send a message to a message queue (ADVANCED REALTIME)
mq_unlink (2)        - remove a message queue
mq_unlink (3)        - remove a message queue
mq_unlink (3p)       - remove a message queue (REALTIME)
mremap (2)           - remap a virtual memory address
msgcat (1)           - combines several message catalogs
msgconv (1)          - character set conversion for message catalog
msgctl (2)           - System V message control operations
msgget (2)           - get a System V message queue identifier
msgop (2)            - System V message queue operations
msgrcv (2)           - System V message queue operations
msgrcv (3p)          - XSI message receive operation
msgsnd (2)           - System V message queue operations
msql2mysql (1)       - convert mSQL programs for use with MySQL
msr (4)              - x86 CPU MSR access device
munmap (2)           - map or unmap files or devices into memory
mv (1)               - move (rename) files
mv (1p)              - move files
mysql.server (1)     - MariaDB server startup script
mysql_convert_table_format (1) - convert tables to use a given storage engine
mysql_plugin (1)     - configure MariaDB server plugins
mysql_secure_installation (1) - improve MariaDB installation security
mysql_setpermission (1) - interactively set permissions in grant tables
mysqlaccess (1)      - client for checking access privileges
mysqladmin (1)       - client for administering a MariaDB server
mysqld (8)           - the MariaDB server
mysqld_multi (1)     - manage multiple MariaDB servers
mysqld_safe (1)      - MariaDB server startup script
nail (1)             - send and receive Internet mail
name_to_handle_at (2) - obtain handle for a pathname and open file via a handle
named (8)            - Internet domain name server
named-checkzone (8)  - zone file validity checking or converting tool
named-compilezone (8) - zone file validity checking or converting tool
named-rrchecker (1)  - syntax checker for individual DNS resource records
namespaces (7)       - overview of Linux namespaces
Net::DNS::Resolver (3pm) - DNS resolver class
Net::DNS::Resolver::android (3pm) - Android resolver class
Net::DNS::Resolver::Base (3pm) - DNS resolver base class
Net::DNS::Resolver::os2 (3pm) - OS2 resolver class
Net::DNS::Resolver::os390 (3pm) - IBM OS/390 resolver class
Net::DNS::Resolver::Recurse (3pm) - DNS recursive resolver
Net::DNS::Resolver::UNIX (3pm) - Unix resolver class
Net::DNS::RR::DLV (3pm) - DNS DLV resource record
Net::DNS::RR::SRV (3pm) - DNS SRV resource record
Net::Domain (3pm)    - Attempt to evaluate the current host's internet name a...
Net::HTTP (3pm)      - Low-level HTTP connection (client)
Net::HTTPS (3pm)     - Low-level HTTP over SSL/TLS connection (client)
Net::servent (3pm)   - by-name interface to Perl's built-in getserv*() functions
NetAddr::IP (3pm)    - Manages IPv4 and IPv6 addresses and subnets
NetAddr::IP::InetBase (3pm) - - IPv4 and IPV6 utilities
NetAddr::IP::Lite (3pm) - Manages IPv4 and IPv6 addresses and subnets
NetAddr::IP::Util (3pm) - - IPv4/6 and 128 bit number utilities
netdevice (7)        - low-level access to Linux network devices
network_namespaces (7) - overview of Linux network namespaces
NEXT (3pm)           - Provide a pseudo-class NEXT (et al) that allows method...
nextdown (3)         - return next floating-point number toward positive/nega...
nextdownf (3)        - return next floating-point number toward positive/nega...
nextdownl (3)        - return next floating-point number toward positive/nega...
nextup (3)           - return next floating-point number toward positive/nega...
nextupf (3)          - return next floating-point number toward positive/nega...
nextupl (3)          - return next floating-point number toward positive/nega...
nfsservctl (2)       - syscall interface to kernel nfs daemon
nginx (1)            - "HTTP and reverse proxy server, mail proxy server"
nice (1p)            - invoke a utility with an altered nice value
nice (3p)            - change the nice value of a process
nm (1p)              - write the name list of an object file (DEVELOPMENT)
nohup (1p)           - invoke a utility immune to hangups
nologin (5)          - prevent unprivileged users from logging into the system
nproc (1)            - print the number of processing units available
nptl (7)             - Native POSIX Threads Library
nrand48 (3p)         - generate uniformly distributed pseudo-random non-negat...
nscd (8)             - name service cache daemon
nscd.conf (5)        - name service cache daemon configuration file
nslookup (1)         - query Internet name servers interactively
nss (5)              - Name Service Switch configuration file
nss-myhostname (8)   - Provide hostname resolution for the locally configured...
nss-mymachines (8)   - Provide hostname resolution for local container instan...
nss-resolve (8)      - Provide hostname resolution via systemd-resolved.service
nss-systemd (8)      - Provide UNIX user and group name resolution for dynami...
nsswitch.conf (5)    - Name Service Switch configuration file
ntohl (3)            - convert values between host and network byte order
ntohl (3p)           - convert values between host and network byte order
ntohs (3)            - convert values between host and network byte order
numa (7)             - overview of Non-Uniform Memory Architecture
numa_maps (5)        - overview of Non-Uniform Memory Architecture
numfmt (1)           - Convert numbers from/to human-readable strings
OCSP_basic_verify (3ssl) - OCSP response utility functions
OCSP_check_validity (3ssl) - OCSP response utility functions
OCSP_REVOKEDINFO_free (3ssl) - ASN1 object utilities
OCSP_REVOKEDINFO_new (3ssl) - ASN1 object utilities
OCSP_SERVICELOC_free (3ssl) - ASN1 object utilities
OCSP_SERVICELOC_new (3ssl) - ASN1 object utilities
od (1p)              - dump files in various formats
odbcinst.ini (5)     - An unixODBC drivers configuration
open (1)             - start a program on a new virtual terminal (VT).
open (3p)            - open file relative to directory file descriptor
open_by_handle_at (2) - obtain handle for a pathname and open file via a handle
openat (3p)          - open file relative to directory file descriptor
openssl-c_rehash (1ssl) - Create symbolic links to files named by the hash va...
openssl-gendsa (1ssl) - generate a DSA private key from a set of parameters
openssl-genpkey (1ssl) - generate a private key
openssl-genrsa (1ssl) - generate an RSA private key
openssl-pkcs8 (1ssl) - PKCS#8 format private key conversion tool
openssl-pkey (1ssl)  - public or private key processing tool
openssl-rehash (1ssl) - Create symbolic links to files named by the hash values
openssl-s_server (1ssl) - SSL/TLS server program
openssl-ts (1ssl)    - Time Stamping Authority tool (client/server)
openssl-verify (1ssl) - Utility to verify certificates
openssl-version (1ssl) - print OpenSSL version information
OPENSSL_ia32cap (3ssl) - the x86[_64] processor capabilities vector
OpenSSL_version (3ssl) - get OpenSSL version number
OpenSSL_version_num (3ssl) - get OpenSSL version number
OPENSSL_VERSION_NUMBER (3ssl) - get OpenSSL version number
OPENSSL_VERSION_TEXT (3ssl) - get OpenSSL version number
openvt (1)           - start a program on a new virtual terminal (VT).
operator (7)         - C operator precedence and order of evaluation
optarg (3p)          - options parsing variables
ordchr (3am)         - convert characters to strings and vice versa
ossl_store (7ssl)    - Store retrieval functions
overload (3pm)       - Package for overloading Perl operations
overloading (3pm)    - perl pragma to lexically control overloading
ownership (8)        - Compaq ownership tag retriever
packet (7)           - packet interface on device level
pam_console_apply (8) - set or revoke permissions for users at the system con...
pam_env (8)          - PAM module to set/unset environment variables
pam_env.conf (5)     - the environment variables config files
pam_faillock (8)     - Module counting authentication failures during a speci...
pam_lastlog (8)      - PAM module to display date of last login and perform i...
pam_listfile (8)     - deny or allow services based on an arbitrary file
pam_mail (8)         - Inform about available mail
pam_nologin (8)      - Prevent non-root users from login
pam_securetty (8)    - Limit root login to special devices
pam_shells (8)       - PAM module to check for valid login shell
pam_timestamp_check (8) - Check to see if the default timestamp is valid
pango-view (1)       - Pango text viewer
passphrase-encoding (7ssl) - How diverse parts of OpenSSL treat pass phrases ...
password-auth (5)    - Common configuration file for PAMified services
path_resolution (7)  - how a pathname is resolved to a file
pathchk (1)          - check whether file names are valid or portable
pathconf (3)         - get configuration values for files
pathconf (3p)        - get configurable pathname variables
pause (3p)           - suspend the thread until a signal is received
pax (1p)             - portable archive interchange
pcre16_version (3)   - Perl-compatible regular expressions
pcre2 (3)            - Perl-compatible regular expressions (revised API)
pcre2_callout_enumerate (3) - Perl-compatible regular expressions (revised API)
pcre2_code_copy (3)  - Perl-compatible regular expressions (revised API)
pcre2_code_copy_with_tables (3) - Perl-compatible regular expressions (revise...
pcre2_code_free (3)  - Perl-compatible regular expressions (revised API)
pcre2_compile (3)    - Perl-compatible regular expressions (revised API)
pcre2_compile_context_copy (3) - Perl-compatible regular expressions (revised...
pcre2_compile_context_create (3) - Perl-compatible regular expressions (revis...
pcre2_compile_context_free (3) - Perl-compatible regular expressions (revised...
pcre2_config (3)     - Perl-compatible regular expressions (revised API)
pcre2_convert_context_copy (3) - Perl-compatible regular expressions (revised...
pcre2_convert_context_create (3) - Perl-compatible regular expressions (revis...
pcre2_convert_context_free (3) - Perl-compatible regular expressions (revised...
pcre2_converted_pattern_free (3) - Perl-compatible regular expressions (revis...
pcre2_dfa_match (3)  - Perl-compatible regular expressions (revised API)
pcre2_general_context_copy (3) - Perl-compatible regular expressions (revised...
pcre2_general_context_create (3) - Perl-compatible regular expressions (revis...
pcre2_general_context_free (3) - Perl-compatible regular expressions (revised...
pcre2_get_error_message (3) - Perl-compatible regular expressions (revised API)
pcre2_get_mark (3)   - Perl-compatible regular expressions (revised API)
pcre2_get_ovector_count (3) - Perl-compatible regular expressions (revised API)
pcre2_get_ovector_pointer (3) - Perl-compatible regular expressions (revised ...
pcre2_get_startchar (3) - Perl-compatible regular expressions (revised API)
pcre2_jit_compile (3) - Perl-compatible regular expressions (revised API)
pcre2_jit_free_unused_memory (3) - Perl-compatible regular expressions (revis...
pcre2_jit_match (3)  - Perl-compatible regular expressions (revised API)
pcre2_jit_stack_assign (3) - Perl-compatible regular expressions (revised API)
pcre2_jit_stack_create (3) - Perl-compatible regular expressions (revised API)
pcre2_jit_stack_free (3) - Perl-compatible regular expressions (revised API)
pcre2_maketables (3) - Perl-compatible regular expressions (revised API)
pcre2_match (3)      - Perl-compatible regular expressions (revised API)
pcre2_match_context_copy (3) - Perl-compatible regular expressions (revised API)
pcre2_match_context_create (3) - Perl-compatible regular expressions (revised...
pcre2_match_context_free (3) - Perl-compatible regular expressions (revised API)
pcre2_match_data_create (3) - Perl-compatible regular expressions (revised API)
pcre2_match_data_create_from_pattern (3) - Perl-compatible regular expression...
pcre2_match_data_free (3) - Perl-compatible regular expressions (revised API)
pcre2_pattern_convert (3) - Perl-compatible regular expressions (revised API)
pcre2_pattern_info (3) - Perl-compatible regular expressions (revised API)
pcre2_serialize_decode (3) - Perl-compatible regular expressions (revised API)
pcre2_serialize_encode (3) - Perl-compatible regular expressions (revised API)
pcre2_serialize_free (3) - Perl-compatible regular expressions (revised API)
pcre2_serialize_get_number_of_codes (3) - Perl-compatible regular expressions...
pcre2_set_bsr (3)    - Perl-compatible regular expressions (revised API)
pcre2_set_callout (3) - Perl-compatible regular expressions (revised API)
pcre2_set_character_tables (3) - Perl-compatible regular expressions (revised...
pcre2_set_compile_extra_options (3) - Perl-compatible regular expressions (re...
pcre2_set_compile_recursion_guard (3) - Perl-compatible regular expressions (...
pcre2_set_depth_limit (3) - Perl-compatible regular expressions (revised API)
pcre2_set_glob_escape (3) - Perl-compatible regular expressions (revised API)
pcre2_set_glob_separator (3) - Perl-compatible regular expressions (revised API)
pcre2_set_heap_limit (3) - Perl-compatible regular expressions (revised API)
pcre2_set_match_limit (3) - Perl-compatible regular expressions (revised API)
pcre2_set_max_pattern_length (3) - Perl-compatible regular expressions (revis...
pcre2_set_newline (3) - Perl-compatible regular expressions (revised API)
pcre2_set_offset_limit (3) - Perl-compatible regular expressions (revised API)
pcre2_set_parens_nest_limit (3) - Perl-compatible regular expressions (revise...
pcre2_set_recursion_limit (3) - Perl-compatible regular expressions (revised ...
pcre2_set_recursion_memory_management (3) - Perl-compatible regular expressio...
pcre2_substitute (3) - Perl-compatible regular expressions (revised API)
pcre2_substring_copy_byname (3) - Perl-compatible regular expressions (revise...
pcre2_substring_copy_bynumber (3) - Perl-compatible regular expressions (revi...
pcre2_substring_free (3) - Perl-compatible regular expressions (revised API)
pcre2_substring_get_byname (3) - Perl-compatible regular expressions (revised...
pcre2_substring_get_bynumber (3) - Perl-compatible regular expressions (revis...
pcre2_substring_length_byname (3) - Perl-compatible regular expressions (revi...
pcre2_substring_length_bynumber (3) - Perl-compatible regular expressions (re...
pcre2_substring_list_free (3) - Perl-compatible regular expressions (revised ...
pcre2_substring_list_get (3) - Perl-compatible regular expressions (revised API)
pcre2_substring_nametable_scan (3) - Perl-compatible regular expressions (rev...
pcre2_substring_number_from_name (3) - Perl-compatible regular expressions (r...
pcre2api (3)         - Perl-compatible regular expressions (revised API)
pcre2build (3)       - Perl-compatible regular expressions (revised API)
pcre2callout (3)     - Perl-compatible regular expressions (revised API)
pcre2compat (3)      - Perl-compatible regular expressions (revised API)
pcre2convert (3)     - Perl-compatible regular expressions (revised API)
pcre2jit (3)         - Perl-compatible regular expressions (revised API)
pcre2limits (3)      - Perl-compatible regular expressions (revised API)
pcre2matching (3)    - Perl-compatible regular expressions (revised API)
pcre2pattern (3)     - Perl-compatible regular expressions (revised API)
pcre2perform (3)     - Perl-compatible regular expressions (revised API)
pcre2posix (3)       - Perl-compatible regular expressions (revised API)
pcre2sample (3)      - Perl-compatible regular expressions (revised API)
pcre2serialize (3)   - Perl-compatible regular expressions (revised API)
pcre2syntax (3)      - Perl-compatible regular expressions (revised API)
pcre2unicode (3)     - Perl-compatible regular expressions (revised API)
pcre32_version (3)   - Perl-compatible regular expressions
pcre_version (3)     - Perl-compatible regular expressions
peardev (1)          - PEAR installer
PEM_get_EVP_CIPHER_INFO (3ssl) - PEM encoding routines
PEM_read_bio_DSAPrivateKey (3ssl) - PEM routines
PEM_read_bio_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_read_bio_PrivateKey (3ssl) - PEM routines
PEM_read_bio_RSAPrivateKey (3ssl) - PEM routines
PEM_read_DSAPrivateKey (3ssl) - PEM routines
PEM_read_ECPrivateKey (3ssl) - PEM object encoding routines
PEM_read_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_read_PrivateKey (3ssl) - PEM routines
PEM_read_RSAPrivateKey (3ssl) - PEM routines
PEM_write_bio_DSAPrivateKey (3ssl) - PEM routines
PEM_write_bio_ECPrivateKey (3ssl) - PEM object encoding routines
PEM_write_bio_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_write_bio_PKCS8PrivateKey (3ssl) - PEM routines
PEM_write_bio_PKCS8PrivateKey_nid (3ssl) - PEM routines
PEM_write_bio_PrivateKey (3ssl) - PEM routines
PEM_write_bio_PrivateKey_traditional (3ssl) - PEM routines
PEM_write_bio_RSAPrivateKey (3ssl) - PEM routines
PEM_write_DSAPrivateKey (3ssl) - PEM routines
PEM_write_ECPrivateKey (3ssl) - PEM object encoding routines
PEM_write_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_write_PKCS8PrivateKey (3ssl) - PEM routines
PEM_write_PKCS8PrivateKey_nid (3ssl) - PEM routines
PEM_write_PrivateKey (3ssl) - PEM routines
PEM_write_RSAPrivateKey (3ssl) - PEM routines
perf_event_open (2)  - set up performance monitoring
perl5101delta (1)    - what is new for perl v5.10.1
perl5120delta (1)    - what is new for perl v5.12.0
perl5121delta (1)    - what is new for perl v5.12.1
perl5122delta (1)    - what is new for perl v5.12.2
perl5123delta (1)    - what is new for perl v5.12.3
perl5124delta (1)    - what is new for perl v5.12.4
perl5125delta (1)    - what is new for perl v5.12.5
perl5140delta (1)    - what is new for perl v5.14.0
perl5141delta (1)    - what is new for perl v5.14.1
perl5142delta (1)    - what is new for perl v5.14.2
perl5143delta (1)    - what is new for perl v5.14.3
perl5144delta (1)    - what is new for perl v5.14.4
perl5160delta (1)    - what is new for perl v5.16.0
perl5161delta (1)    - what is new for perl v5.16.1
perl5162delta (1)    - what is new for perl v5.16.2
perl5163delta (1)    - what is new for perl v5.16.3
perl5180delta (1)    - what is new for perl v5.18.0
perl5181delta (1)    - what is new for perl v5.18.1
perl5182delta (1)    - what is new for perl v5.18.2
perl5184delta (1)    - what is new for perl v5.18.4
perl5200delta (1)    - what is new for perl v5.20.0
perl5201delta (1)    - what is new for perl v5.20.1
perl5202delta (1)    - what is new for perl v5.20.2
perl5203delta (1)    - what is new for perl v5.20.3
perl5220delta (1)    - what is new for perl v5.22.0
perl5221delta (1)    - what is new for perl v5.22.1
perl5222delta (1)    - what is new for perl v5.22.2
perl5223delta (1)    - what is new for perl v5.22.3
perl5224delta (1)    - what is new for perl v5.22.4
perl5240delta (1)    - what is new for perl v5.24.0
perl5241delta (1)    - what is new for perl v5.24.1
perl5242delta (1)    - what is new for perl v5.24.2
perl5243delta (1)    - what is new for perl v5.24.3
perl5244delta (1)    - what is new for perl v5.24.4
perl5260delta (1)    - what is new for perl v5.26.0
perl5261delta (1)    - what is new for perl v5.26.1
perl5262delta (1)    - what is new for perl v5.26.2
perl5263delta (1)    - what is new for perl v5.26.3
perl5280delta (1)    - what is new for perl v5.28.0
perl561delta (1)     - what's new for perl v5.6.1
perl56delta (1)      - what's new for perl v5.6.0
perl581delta (1)     - what is new for perl v5.8.1
perl582delta (1)     - what is new for perl v5.8.2
perl583delta (1)     - what is new for perl v5.8.3
perl584delta (1)     - what is new for perl v5.8.4
perl585delta (1)     - what is new for perl v5.8.5
perl586delta (1)     - what is new for perl v5.8.6
perl587delta (1)     - what is new for perl v5.8.7
perl588delta (1)     - what is new for perl v5.8.8
perl589delta (1)     - what is new for perl v5.8.9
perl58delta (1)      - what is new for perl v5.8.0
perlaix (1)          - Perl version 5 on IBM AIX (UNIX) systems
perlcall (1)         - Perl calling conventions from C
perlcommunity (1)    - a brief overview of the Perl community
perldelta (1)        - what is new for perl v5.26.3
perldiag (1)         - various Perl diagnostics
perlfreebsd (1)      - Perl version 5 on FreeBSD systems
perlgpl (1)          - the GNU General Public License, version 1
perlhaiku (1)        - Perl version 5.10+ on Haiku
perlhpux (1)         - Perl version 5 on Hewlett-Packard Unix (HP-UX) systems
perlhurd (1)         - Perl version 5 on Hurd
perlinterp (1)       - An overview of the Perl interpreter
perlintro (1)        - - a brief introduction and overview of Perl
PerlIO::via (3pm)    - Helper class for PerlIO layers implemented in perl
PerlIO::via::QuotedPrint (3pm) - PerlIO layer for quoted-printable strings
perlirix (1)         - Perl version 5 on Irix systems
perlivp (1)          - Perl Installation Verification Procedure
perllinux (1)        - Perl version 5 on Linux systems
perlopenbsd (1)      - Perl version 5 on OpenBSD systems
perlos400 (1)        - Perl version 5 on OS/400
perlpolicy (1)       - Various and sundry policies and commitments related to...
perlqnx (1)          - Perl version 5 on QNX
perlreftut (1)       - Mark's very short tutorial about references
perlriscos (1)       - Perl version 5 for RISC OS
perlsolaris (1)      - Perl version 5 on Solaris systems
perlsymbian (1)      - Perl version 5 on Symbian OS
perltie (1)          - how to hide an object class in a simple variable
perltru64 (1)        - Perl version 5 on Tru64 (formerly known as Digital UNI...
perluniprops (1)     - Index of Unicode Version 9.0.0 character properties in...
perlvar (1)          - Perl predefined variables
perlvms (1)          - VMS-specific documentation for Perl
perlvos (1)          - Perl for Stratus OpenVOS
phar (1)             - PHAR (PHP archive) command line tool
phar.phar (1)        - PHAR (PHP archive) command line tool
piconv (1)           - - iconv(1), reinvented in perl
pid_namespaces (7)   - overview of Linux PID namespaces
pigeonhole (7)       - Overview of the Pigeonhole project's Sieve support for...
pipe (7)             - overview of pipes and FIFOs
pipe (8)             - Postfix delivery to external command
pivot_root (2)       - change the root filesystem
pivot_root (8)       - change the root filesystem
PKCS5_PBKDF2_HMAC (3ssl) - password based derivation routines with salt and i...
PKCS5_PBKDF2_HMAC_SHA1 (3ssl) - password based derivation routines with salt ...
PKCS7_decrypt (3ssl) - decrypt content from a PKCS#7 envelopedData structure
PKCS7_encrypt (3ssl) - create a PKCS#7 envelopedData structure
PKCS7_ENVELOPE_free (3ssl) - ASN1 object utilities
PKCS7_ENVELOPE_new (3ssl) - ASN1 object utilities
PKCS7_get0_signers (3ssl) - verify a PKCS#7 signedData structure
PKCS7_ISSUER_AND_SERIAL_digest (3ssl) - get digest of various objects
PKCS7_SIGN_ENVELOPE_free (3ssl) - ASN1 object utilities
PKCS7_SIGN_ENVELOPE_new (3ssl) - ASN1 object utilities
PKCS7_verify (3ssl)  - verify a PKCS#7 signedData structure
pkcs8 (1ssl)         - PKCS#8 format private key conversion tool
PKCS8_PRIV_KEY_INFO_free (3ssl) - ASN1 object utilities
PKCS8_PRIV_KEY_INFO_new (3ssl) - ASN1 object utilities
pkey (1ssl)          - public or private key processing tool
pkeys (7)            - overview of Memory Protection Keys
pkla-check-authorization (8) - Evaluate pklocalauthority authorization config...
plesk (1)            - a universal management utility for Plesk
plipconfig (8)       - fine tune PLIP device parameters
pluginviewer (8)     - list loadable SASL plugins and their properties
POD2::DE::local::lib (3pm) - Erschaffen und benutzen von Perl Modulen in eine...
pod2html (1)         - convert .pod files to .html files
pod2man (1)          - Convert POD data to formatted *roff input
pod2text (1)         - Convert POD data to formatted ASCII text
Pod::Escapes (3pm)   - for resolving Pod E<...> sequences
Pod::Html (3pm)      - module to convert pod files to HTML
Pod::Man (3pm)       - Convert POD data to formatted *roff input
Pod::ParseUtils (3pm) - helpers for POD parsing and conversion
Pod::Perldoc::ToNroff (3pm) - let Perldoc convert Pod to nroff
Pod::PlainText (3pm) - Convert POD data to formatted ASCII text
Pod::Simple::DumpAsText (3pm) - - dump Pod-parsing events as text
Pod::Simple::HTML (3pm) - convert Pod to HTML
Pod::Simple::HTMLBatch (3pm) - convert several Pod files to several HTML files
Pod::Simple::Methody (3pm) - - turn Pod::Simple events into method calls
Pod::Simple::XHTML (3pm) - - format Pod as validating XHTML
Pod::Text (3pm)      - Convert POD data to formatted text
Pod::Text::Color (3pm) - Convert POD data to formatted color ASCII text
Pod::Text::Overstrike (3pm) - Convert POD data to formatted overstrike text
Pod::Text::Termcap (3pm) - Convert POD data to ASCII text with format escapes
poll (2)             - wait for some event on a file descriptor
portablectl (1)      - Attach, detach or inspect portable service images
portrelease (1)      - release previously-reserved ports
portreserve (1)      - reserve ports to prevent portmap mapping them
posix_fadvise (2)    - predeclare an access pattern for file data
posix_fadvise (3p)   - file advisory information (ADVANCED REALTIME)
posix_fallocate (3p) - file space control (ADVANCED REALTIME)
posix_madvise (3)    - give advice about patterns of memory usage
posix_madvise (3p)   - memory advisory information and alignment control (ADV...
posix_mem_offset (3p) - find offset and length of a mapped typed memory block...
posix_memalign (3p)  - aligned memory allocation (ADVANCED REALTIME)
posix_openpt (3)     - open a pseudoterminal device
posix_openpt (3p)    - open a pseudo-terminal device
posix_spawn (3p)     - spawn a process (ADVANCED REALTIME)
posix_spawn_file_actions_addclose (3p) - add close or open action to spawn fi...
posix_spawn_file_actions_adddup2 (3p) - add dup2 action to spawn file actions...
posix_spawn_file_actions_addopen (3p) - add open action to spawn file actions...
posix_spawn_file_actions_destroy (3p) - destroy and initialize spawn file act...
posix_spawnattr_destroy (3p) - destroy and initialize spawn attributes object...
posix_spawnattr_getflags (3p) - get and set the spawn-flags attribute of a sp...
posix_spawnattr_getpgroup (3p) - get and set the spawn-pgroup attribute of a ...
posix_spawnattr_getschedparam (3p) - get and set the spawn-schedparam attribu...
posix_spawnattr_getschedpolicy (3p) - get and set the spawn-schedpolicy attri...
posix_spawnattr_getsigdefault (3p) - get and set the spawn-sigdefault attribu...
posix_spawnattr_getsigmask (3p) - get and set the spawn-sigmask attribute of ...
posix_spawnattr_init (3p) - initialize the spawn attributes object (ADVANCED ...
posix_spawnattr_setflags (3p) - set the spawn-flags attribute of a spawn attr...
posix_spawnattr_setpgroup (3p) - set the spawn-pgroup attribute of a spawn at...
posix_spawnattr_setschedparam (3p) - set the spawn-schedparam attribute of a ...
posix_spawnattr_setschedpolicy (3p) - set the spawn-schedpolicy attribute of ...
posix_spawnattr_setsigdefault (3p) - set the spawn-sigdefault attribute of a ...
posix_spawnattr_setsigmask (3p) - set the spawn-sigmask attribute of a spawn ...
posix_spawnp (3p)    - spawn a process (ADVANCED REALTIME)
posix_trace_attr_getclockres (3p) - retrieve and set information about a trac...
posix_trace_attr_getinherited (3p) - retrieve and set the behavior of a trace...
posix_trace_attr_getlogsize (3p) - retrieve and set trace stream size attribu...
posix_trace_attr_getname (3p) - retrieve and set information about a trace st...
posix_trace_attr_getstreamfullpolicy (3p) - retrieve and set the behavior of ...
posix_trace_attr_getstreamsize (3p) - retrieve and set trace stream size attr...
posix_trace_attr_setinherited (3p) - retrieve and set the behavior of a trace...
posix_trace_attr_setlogsize (3p) - retrieve and set trace stream size attribu...
posix_trace_attr_setname (3p) - retrieve and set information about a trace st...
posix_trace_attr_setstreamfullpolicy (3p) - retrieve and set the behavior of ...
posix_trace_attr_setstreamsize (3p) - retrieve and set trace stream size attr...
posix_trace_event (3p) - trace functions for instrumenting application code (...
posix_trace_eventid_equal (3p) - manipulate the trace event type identifier (...
posix_trace_eventid_open (3p) - trace functions for instrumenting application...
posix_trace_eventset_add (3p) - manipulate trace event type sets (TRACING)
posix_trace_eventtypelist_getnext_id (3p) - iterate over a mapping of trace e...
posix_trace_get_attr (3p) - retrieve the trace attributes or trace status (TR...
posix_trace_get_filter (3p) - retrieve and set the filter of an initialized t...
posix_trace_get_status (3p) - retrieve the trace status (TRACING)
posix_trace_getnext_event (3p) - retrieve a trace event (TRACING)
posix_trace_timedgetnext_event (3p) - retrieve a trace event (TRACING)
posix_trace_trid_eventid_open (3p) - open a trace event type identifier (TRAC...
posix_trace_trygetnext_event (3p) - retrieve a trace event (TRACING)
posix_typed_mem_get_info (3p) - query typed memory information (ADVANCED REAL...
posix_typed_mem_open (3p) - open a typed memory object (ADVANCED REALTIME)
postkick (1)         - kick a Postfix service
postlogd (8)         - Postfix internal log server
postlogin (5)        - Common configuration file for PAMified services
ppoll (2)            - wait for some event on a file descriptor
pr (1)               - convert text files for printing
pread (2)            - read from or write to a file descriptor at a given offset
pread64 (2)          - read from or write to a file descriptor at a given offset
preadv (2)           - read or write data into multiple buffers
preadv2 (2)          - read or write data into multiple buffers
preconv (1)          - convert encoding of input files to something GNU troff...
print_access_vector (3) - convert between SELinux class and permission values...
printenv (1)         - print all or part of environment
printf (3)           - formatted output conversion
process_vm_readv (2) - transfer data between process address spaces
process_vm_writev (2) - transfer data between process address spaces
proftpd (8)          - Professional configurable, secure file transfer protoc...
proftpd.conf (5)     - ProFTPD server configuration file
program_invocation_name (3) - obtain name used to invoke calling program
program_invocation_short_name (3) - obtain name used to invoke calling program
prove (1)            - Run tests through a TAP harness.
proxymap (8)         - Postfix lookup table proxy server
ps2pdf (1)           - Convert PostScript to PDF using ghostscript
ps2pdf12 (1)         - Convert PostScript to PDF 1.2 (Acrobat 3-and-later com...
ps2pdf13 (1)         - Convert PostScript to PDF 1.3 (Acrobat 4-and-later com...
ps2pdf14 (1)         - Convert PostScript to PDF 1.4 (Acrobat 5-and-later com...
ps2pdfwr (1)         - Convert PostScript to PDF without specifying Compatibi...
psfstriptable (1)    - remove the embedded Unicode character table from a con...
ptardiff (1)         - program that diffs an extracted archive against an une...
ptargrep (1)         - Apply pattern matching to the contents of files in a t...
pthread_cleanup_pop_restore_np (3) - push and pop thread cancellation clean-u...
pthread_cleanup_push_defer_np (3) - push and pop thread cancellation clean-up...
pthread_cond_destroy (3p) - destroy and initialize condition variables
pthread_condattr_destroy (3p) - destroy and initialize the condition variable...
pthread_condattr_getclock (3p) - get and set the clock selection condition va...
pthread_condattr_getpshared (3p) - get and set the process-shared condition v...
pthread_condattr_init (3p) - initialize the condition variable attributes object
pthread_condattr_setclock (3p) - set the clock selection condition variable a...
pthread_condattr_setpshared (3p) - set the process-shared condition variable ...
pthread_getconcurrency (3) - set/get the concurrency level
pthread_getconcurrency (3p) - get and set the level of concurrency
pthread_getcpuclockid (3) - retrieve ID of a thread's CPU time clock
pthread_getcpuclockid (3p) - access a thread CPU-time clock (ADVANCED REALTIM...
pthread_setconcurrency (3) - set/get the concurrency level
pthread_setconcurrency (3p) - set the level of concurrency
pthread_testcancel (3) - request delivery of any pending cancellation request
ptmx (4)             - pseudoterminal master and slave
pts (4)              - pseudoterminal master and slave
ptsname (3)          - get the name of the slave pseudoterminal
ptsname (3p)         - get name of the slave pseudo-terminal device
ptsname_r (3)        - get the name of the slave pseudoterminal
putenv (3)           - change or add an environment variable
putenv (3p)          - change or add a value to an environment
pvalloc (3)          - allocate aligned memory
pvchange (8)         - Change attributes of physical volume(s)
pvck (8)             - Check metadata on physical volumes
pvcreate (8)         - Initialize physical volume(s) for use by LVM
pvdisplay (8)        - Display various attributes of physical volume(s)
pvmove (8)           - Move extents from one physical volume to another
pvremove (8)         - Remove LVM label(s) from physical volume(s)
pvresize (8)         - Resize physical volume(s)
pvs (8)              - Display information about physical volumes
pvscan (8)           - List all physical volumes
pwck (8)             - verify integrity of password files
pwconv (8)           - convert to and from shadow passwords and groups
pwmake (1)           - simple tool for generating random relatively easily pr...
pwrite (2)           - read from or write to a file descriptor at a given offset
pwrite64 (2)         - read from or write to a file descriptor at a given offset
pwritev (2)          - read or write data into multiple buffers
pwritev2 (2)         - read or write data into multiple buffers
pwunconv (8)         - convert to and from shadow passwords and groups
python2 (1)          - an interpreted, interactive, object-oriented programmi...
python2.7 (1)        - an interpreted, interactive, object-oriented programmi...
python3 (1)          - an interpreted, interactive, object-oriented programmi...
python3.6 (1)        - an interpreted, interactive, object-oriented programmi...
qecvt (3)            - convert a floating-point number to a string
qecvt_r (3)          - convert a floating-point number to a string
qfcvt (3)            - convert a floating-point number to a string
qfcvt_r (3)          - convert a floating-point number to a string
qgcvt (3)            - convert a floating-point number to a string
qmove (1p)           - move batch jobs
qmqpd (8)            - Postfix QMQP server
query_module (2)     - query the kernel for various bits pertaining to modules
ram (4)              - ram disk device
RAND_DRBG_bytes (3ssl) - generate random bytes using the given drbg instance
RAND_DRBG_generate (3ssl) - generate random bytes using the given drbg instance
RAND_DRBG_get0_private (3ssl) - get access to the global RAND_DRBG instances
RAND_DRBG_get_ex_data (3ssl) - store and retrieve extra data from the DRBG in...
RAND_DRBG_get_ex_new_index (3ssl) - store and retrieve extra data from the DR...
RAND_DRBG_set_ex_data (3ssl) - store and retrieve extra data from the DRBG in...
RAND_DRBG_set_reseed_interval (3ssl) - reseed a RAND_DRBG instance
RAND_DRBG_set_reseed_time_interval (3ssl) - reseed a RAND_DRBG instance
RAND_event (3ssl)    - add randomness to the PRNG or get its status
RAND_keep_random_devices_open (3ssl) - add randomness to the PRNG or get its ...
RAND_priv_bytes (3ssl) - generate random data
random (4)           - kernel random number source devices
random (7)           - overview of interfaces for obtaining randomness
ranlib (1)           - generate index to archive.
raw (7)              - Linux IPv4 raw sockets
raw (8)              - bind a Linux raw character device
rawdevices (8)       - bind a Linux raw character device
rdisc (8)            - network router discovery daemon
rdma-dev (8)         - RDMA device configuration
re (3pm)             - Perl pragma to alter regular expression behaviour
readlink (1)         - print resolved symbolic links or canonical file names
readlink (2)         - read value of a symbolic link
readlinkat (2)       - read value of a symbolic link
readonly (1p)        - set the readonly attribute for variables
readv (2)            - read or write data into multiple buffers
readv (3p)           - read a vector
realpath (1)         - print the resolved path
realpath (3p)        - resolve a pathname
recode-sr-latin (1)  - convert Serbian text from Cyrillic to Latin script
recursive_key_scan (3) - apply a function to all keys in a keyring tree
recursive_session_key_scan (3) - apply a function to all keys in a keyring tree
recv (2)             - receive a message from a socket
recv (3p)            - receive a message from a connected socket
recvfrom (2)         - receive a message from a socket
recvfrom (3p)        - receive a message from a socket
recvmmsg (2)         - receive multiple messages on a socket
recvmsg (2)          - receive a message from a socket
recvmsg (3p)         - receive a message from a socket
rehash (1ssl)        - Create symbolic links to files named by the hash values
removable_context (5) - The SELinux removable devices context configuration file
remove (3)           - remove a file or directory
remove (3p)          - remove a file
removexattr (2)      - remove an extended attribute
remque (3)           - insert/remove an item from a queue
remque (3p)          - remove an element from a queue
rename (3p)          - rename file relative to directory file descriptor
renice (1p)          - set nice values of running processes
res_init (3)         - resolver routines
res_mkquery (3)      - resolver routines
res_ninit (3)        - resolver routines
res_nmkquery (3)     - resolver routines
res_nquery (3)       - resolver routines
res_nquerydomain (3) - resolver routines
res_nsearch (3)      - resolver routines
res_nsend (3)        - resolver routines
res_query (3)        - resolver routines
res_querydomain (3)  - resolver routines
res_search (3)       - resolver routines
res_send (3)         - resolver routines
resolvconf (1)       - Resolve domain names, IPV4 and IPv6 addresses, DNS res...
resolve_stack_dump (1) - resolve numeric stack trace dump to symbols
resolvectl (1)       - Resolve domain names, IPV4 and IPv6 addresses, DNS res...
resolved.conf (5)    - Network Name Resolution configuration files
resolved.conf.d (5)  - Network Name Resolution configuration files
resolveip (1)        - resolve host name to IP address or vice versa
resolver (3)         - resolver routines
resolver (5)         - resolver configuration file
rev (1)              - reverse lines characterwise
revoutput (3am)      - Reverse output strings sample extension
revtwoway (3am)      - Reverse strings sample two-way processor extension
rfkill (8)           - tool for enabling and disabling wireless devices
rint (3p)            - round-to-nearest integral value
rm (1)               - remove files or directories
rm (1p)              - remove directory entries
rmdir (1)            - remove empty directories
rmdir (1p)           - remove directories
rmdir (3p)           - remove a directory
rmmod (8)            - Simple program to remove a module from the Linux Kernel
rndc (8)             - name server control utility
round (3p)           - round to the nearest integer value in a floating-point...
rpc_gss_get_versions (3t) - "Get supported protocol version"
rpc_gss_mech_to_oid (3t) - "Convert a mechanism name to a GSS-API oid"
rpc_gss_qop_to_num (3t) - "Convert a Quality of Protection name to number"
rpc_gss_set_defaults (3t) - "set service and quality of protection"
rpc_gss_set_svc_name (3t) - "Associate a GSS-API service principal with an RP...
rpc_gss_svc_max_data_length (3t) - "calculate maximum data size"
rpc_svc_calls (3t)   - library routines for RPC servers
rpc_svc_create (3t)  - library routines for the creation of server handles
rpc_svc_err (3t)     - library routines for server side remote procedure call...
rpc_svc_reg (3t)     - library routines for registering servers
rpcbind (3t)         - library routines for RPC bind service
rpm2cpio (8)         - Extract cpio archive from RPM Package Manager (RPM) pa...
rpmatch (3)          - determine if the answer to a question is affirmative o...
rpntutorial (1)      - Reading RRDtool RPN Expressions by Steve Rader
rrdflushcached (1)   - Flush the values for a specific RRD file from memory.
RRDp (3pm)           - Attach RRDtool from within a perl script via a set of ...
rrdthreads (1)       - Provisions for linking the RRD library to use in multi...
rrdtutorial (1)      - Alex van den Bogaerdt's RRDtool tutorial
rrdupdate (1)        - Store a new set of values into the RRD
rrdxport (1)         - Export data in XML format based on data from one or se...
rresvport (3)        - routines for returning a stream to a remote command
rresvport_af (3)     - routines for returning a stream to a remote command
RSA-PSS (7ssl)       - EVP_PKEY RSA-PSS algorithm support
RSA_check_key (3ssl) - validate private RSA keys
RSA_check_key_ex (3ssl) - validate private RSA keys
RSA_get_version (3ssl) - Routines for getting and setting data in an RSA object
RSA_meth_get_priv_dec (3ssl) - Routines to build up RSA methods
RSA_meth_get_priv_enc (3ssl) - Routines to build up RSA methods
RSA_meth_get_verify (3ssl) - Routines to build up RSA methods
RSA_meth_set_priv_dec (3ssl) - Routines to build up RSA methods
RSA_meth_set_priv_enc (3ssl) - Routines to build up RSA methods
RSA_meth_set_verify (3ssl) - Routines to build up RSA methods
RSA_padding_add_SSLv23 (3ssl) - asymmetric encryption padding
RSA_padding_check_SSLv23 (3ssl) - asymmetric encryption padding
RSA_private_decrypt (3ssl) - RSA public key cryptography
RSA_private_encrypt (3ssl) - low-level signature operations
RSA_public_decrypt (3ssl) - low-level signature operations
RSA_verify (3ssl)    - RSA signatures
RSA_verify_ASN1_OCTET_STRING (3ssl) - RSA signatures
RSAPrivateKey_dup (3ssl) - ASN1 object utilities
rsync (1)            - a fast, versatile, remote (and local) file-copying tool
rtas (2)             - Allows userspace to call RTAS (Run Time Abstraction Se...
rtnetlink (7)        - Linux IPv4 routing socket
runlevel (8)         - Print previous and current SysV runlevel
rvi (1)              - Vi IMproved, a programmer's text editor
s-nail (1)           - send and receive Internet mail
s_server (1ssl)      - SSL/TLS server program
saslauthd (8)        - sasl authentication server
scache (8)           - Postfix shared connection cache server
scanf (3)            - input format conversion
scanf (3p)           - convert formatted input
sched (7)            - overview of CPU scheduling
sched_rr_get_interval (2) - get the SCHED_RR interval for the named process
sched_rr_get_interval (3p) - get execution time limits (REALTIME)
screen (1)           - screen manager with VT100/ANSI terminal emulation
scrypt (7ssl)        - EVP_PKEY scrypt KDF support
SCT_get_validation_status (3ssl) - checks Signed Certificate Timestamps (SCTs...
SCT_get_version (3ssl) - A Certificate Transparency Signed Certificate Timestamp
SCT_LIST_validate (3ssl) - checks Signed Certificate Timestamps (SCTs) are valid
SCT_set_version (3ssl) - A Certificate Transparency Signed Certificate Timestamp
SCT_validate (3ssl)  - checks Signed Certificate Timestamps (SCTs) are valid
SCT_validation_status_string (3ssl) - Prints Signed Certificate Timestamps in...
sd (4)               - driver for SCSI disk drives
secret-tool (1)      - Store and retrieve passwords
secure_getenv (3)    - get an environment variable
security_av_perm_to_string (3) - convert between SELinux class and permission...
security_av_string (3) - convert between SELinux class and permission values ...
security_check_context (3) - check the validity of a SELinux context
security_check_context_raw (3) - check the validity of a SELinux context
security_class_to_string (3) - convert between SELinux class and permission v...
security_commit_booleans (3) - routines for manipulating SELinux boolean values
security_compute_av (3) - query the SELinux policy database in the kernel
security_compute_av_flags (3) - query the SELinux policy database in the kernel
security_compute_av_flags_raw (3) - query the SELinux policy database in the ...
security_compute_av_raw (3) - query the SELinux policy database in the kernel
security_get_boolean_active (3) - routines for manipulating SELinux boolean v...
security_get_boolean_names (3) - routines for manipulating SELinux boolean va...
security_get_boolean_pending (3) - routines for manipulating SELinux boolean ...
security_load_booleans (3) - routines for manipulating SELinux boolean values
security_policyvers (3) - get the version of the SELinux policy
security_set_boolean (3) - routines for manipulating SELinux boolean values
seed48 (3p)          - seed a uniformly distributed pseudo-random non-negativ...
SelectSaver (3pm)    - save and restore selected file handle
selinux_binary_policy_path (3) - These functions return the paths to the acti...
selinux_booleans_path (3) - These functions return the paths to the active SE...
selinux_colors_path (3) - Return a path to the active SELinux policy color co...
selinux_contexts_path (3) - These functions return the paths to the active SE...
selinux_current_policy_path (3) - These functions return the paths to the act...
selinux_default_context_path (3) - These functions return the paths to the ac...
selinux_default_type_path (3) - These functions return the paths to the activ...
selinux_failsafe_context_path (3) - These functions return the paths to the a...
selinux_file_context_homedir_path (3) - These functions return the paths to t...
selinux_file_context_local_path (3) - These functions return the paths to the...
selinux_file_context_path (3) - These functions return the paths to the activ...
selinux_file_context_verify (3) - Compare the SELinux security context on dis...
selinux_homedir_context_path (3) - These functions return the paths to the ac...
selinux_media_context_path (3) - These functions return the paths to the acti...
selinux_netfilter_context_path (3) - These functions return the paths to the ...
selinux_path (3)     - These functions return the paths to the active SELinux...
selinux_removable_context_path (3) - These functions return the paths to the ...
selinux_securetty_types_path (3) - These functions return the paths to the ac...
selinux_status_close (3) - reference the SELinux kernel status without invoca...
selinux_status_deny_unknown (3) - reference the SELinux kernel status without...
selinux_status_getenforce (3) - reference the SELinux kernel status without i...
selinux_status_open (3) - reference the SELinux kernel status without invocat...
selinux_status_policyload (3) - reference the SELinux kernel status without i...
selinux_status_updated (3) - reference the SELinux kernel status without invo...
selinux_user_contexts_path (3) - These functions return the paths to the acti...
selinux_usersconf_path (3) - These functions return the paths to the active S...
selinux_x_context_path (3) - These functions return the paths to the active S...
sem_getvalue (3)     - get the value of a semaphore
sem_getvalue (3p)    - get the value of a semaphore
sem_overview (7)     - overview of POSIX semaphores
sem_unlink (3)       - remove a named semaphore
sem_unlink (3p)      - remove a named semaphore
semanage-permissive (8) - SELinux Policy Management permissive mapping tool
semctl (2)           - System V semaphore control operations
semget (2)           - get a System V semaphore set identifier
semop (2)            - System V semaphore operations
semtimedop (2)       - System V semaphore operations
sepol_check_context (3) - Check the validity of a security context against a ...
service (8)          - run a System V init script
service_seusers (5)  - The SELinux GNU/Linux user and service to SELinux user...
services (5)         - Internet network services list
set_matchpathcon_flags (3) - set flags controlling the operation of matchpath...
set_matchpathcon_invalidcon (3) - set flags controlling the operation of matc...
set_matchpathcon_printf (3) - set flags controlling the operation of matchpat...
set_selinuxmnt (3)   - initialize the global variable selinux_mnt
setarch (8)          - change reported architecture in new program environmen...
setegid (2)          - set effective user or group ID
setegid (3p)         - set the effective group ID
setenv (3)           - change or add an environment variable
setenv (3p)          - add or change environment variable
seteuid (2)          - set effective user or group ID
seteuid (3p)         - set effective user ID
setfont (8)          - load EGA/VGA console screen font
setitimer (2)        - get or set value of an interval timer
setitimer (3p)       - set the value of an interval timer
setjmp.h (0p)        - stack environment declarations
setpci (8)           - configure PCI devices
setpriority (3p)     - set the nice value
setpriv (1)          - run a program with different Linux privilege settings
setregid (2)         - set real and/or effective user or group ID
setregid (3p)        - set real and effective group IDs
setregid32 (2)       - set real and/or effective user or group ID
setresgid (2)        - set real, effective and saved user or group ID
setresgid32 (2)      - set real, effective and saved user or group ID
setresuid (2)        - set real, effective and saved user or group ID
setresuid32 (2)      - set real, effective and saved user or group ID
setreuid (2)         - set real and/or effective user or group ID
setreuid (3p)        - set real and effective user IDs
setreuid32 (2)       - set real and/or effective user or group ID
setsebool (8)        - set SELinux boolean value
setservent (3)       - get service entry
setservent (3p)      - network services database functions
setup (2)            - setup devices and filesystems, mount root filesystem
setvbuf (3)          - stream buffering operations
setvbuf (3p)         - assign buffering to a stream
setvtrgb (8)         - set the virtual terminal RGB colors
setxattr (2)         - set an extended attribute value
sftp-server (8)      - SFTP server subsystem
shar (1)             - create a shell archive
shells (5)           - pathnames of valid login shells
shm_overview (7)     - overview of POSIX shared memory
shm_unlink (3p)      - remove a shared memory object (REALTIME)
shmat (2)            - System V shared memory operations
shmctl (2)           - System V shared memory control
shmdt (2)            - System V shared memory operations
shmget (2)           - allocates a System V shared memory segment
shmop (2)            - System V shared memory operations
showconsolefont (8)  - Show the current EGA/VGA console screen font
shred (1)            - overwrite a file to hide its contents, and optionally ...
shutdown (3p)        - shut down socket send and receive operations
sieve-dump (1)       - Pigeonhole's Sieve script binary dump tool
sieve-filter (1)     - Pigeonhole's Sieve mailbox filter tool
sieve-test (1)       - Pigeonhole's Sieve script tester
sievec (1)           - Pigeonhole's Sieve script compiler
sieved (1)           - Pigeonhole's Sieve script binary dump tool
sigevent (7)         - structure for notification from asynchronous routines
sighold (3)          - System V signal API
sigignore (3)        - System V signal API
signal (7)           - overview of signals
signver (1)          - Verify a detached PKCS#7 signature for a file.
sigpause (3p)        - remove a signal from the signal mask and suspend the t...
sigrelse (3)         - System V signal API
sigset (3)           - System V signal API
sigvec (3)           - BSD signal API
sk98lin (4)          - Marvell/SysKonnect Gigabit Ethernet driver v6.21
sk_TYPE_new_reserve (3ssl) - stack container
sk_TYPE_reserve (3ssl) - stack container
sk_TYPE_value (3ssl) - stack container
sleep (1p)           - suspend execution for an interval
sleep (3p)           - suspend execution for an interval of time
SLIST_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
SLIST_REMOVE_HEAD (3) - implementations of singly-linked lists, singly-linked...
smartcard-auth (5)   - Common configuration file for PAMified services
smartpqi (4)         - Microsemi Smart Family SCSI driver
SMIME_write_CMS (3ssl) - convert CMS structure to S/MIME format
SMIME_write_PKCS7 (3ssl) - convert PKCS#7 structure to S/MIME format
smtpd (8)            - Postfix SMTP server
smyrna (1)           - interactive graph viewer
snprintf (3)         - formatted output conversion
Socket6 (3pm)        - IPv6 related part of the C socket.h defines and struct...
Software::License (3pm) - packages that provide templated software licenses
Software::License::AGPL_3 (3pm) - GNU Affero General Public License, Version 3
Software::License::Apache_1_1 (3pm) - The Apache Software License, Version 1.1
Software::License::Apache_2_0 (3pm) - The Apache License, Version 2.0
Software::License::CC0_1_0 (3pm) - the "public domain"-like CC0 license, vers...
Software::License::EUPL_1_1 (3pm) - The European Union Public License (EUPL) ...
Software::License::EUPL_1_2 (3pm) - The European Union Public License (EUPL) ...
Software::License::GFDL_1_2 (3pm) - The GNU Free Documentation License v1.2
Software::License::GFDL_1_3 (3pm) - The GNU Free Documentation License v1.3
Software::License::GPL_1 (3pm) - GNU General Public License, Version 1
Software::License::GPL_2 (3pm) - GNU General Public License, Version 2
Software::License::GPL_3 (3pm) - GNU General Public License, Version 3
Software::License::LGPL_2_1 (3pm) - GNU Lesser General Public License, Versio...
Software::License::LGPL_3_0 (3pm) - GNU Lesser General Public License, Version 3
Software::License::Mozilla_2_0 (3pm) - Mozilla Public License Version 2.0
Software::License::None (3pm) - describes a "license" that gives no license f...
Software::License::QPL_1_0 (3pm) - The Q Public License, Version 1.0
sort (3pm)           - perl pragma to control sort() behaviour
spamd (1)            - daemonized version of spamassassin
spawn.h (0p)         - spawn (ADVANCED REALTIME)
spfquery (1)         - (Mail::SPF) - Checks if a given set of e-mail paramete...
spfquery-perl-Mail-SPF (1) - (Mail::SPF) - Checks if a given set of e-mail pa...
splain (1)           - produce verbose warning diagnostics
sprintf (3)          - formatted output conversion
sqlite3 (1)          - A command line interface for SQLite version 3
ss (8)               - another utility to investigate sockets
sscanf (3)           - input format conversion
sscanf (3p)          - convert formatted input
ssh-add (1)          - adds private key identities to the authentication agent
ssh-copy-id (1)      - use locally available keys to authorise logins on a re...
ssh-keygen (1)       - authentication key generation, management and conversion
SSL_add1_host (3ssl) - SSL server verification parameters
SSL_allow_early_data_cb_fn (3ssl) - functions for sending and receiving early...
SSL_bytes_to_cipher_list (3ssl) - get list of available SSL_CIPHERs
SSL_check_private_key (3ssl) - load certificate and key data
SSL_CIPHER_get_version (3ssl) - get SSL_CIPHER properties
SSL_client_hello_cb_fn (3ssl) - callback functions for early server-side Clie...
SSL_client_hello_get0_ciphers (3ssl) - callback functions for early server-si...
SSL_client_hello_get0_compression_met... (3ssl) - callback functions for earl...
SSL_client_hello_get0_ext (3ssl) - callback functions for early server-side C...
SSL_client_hello_get0_legacy_version (3ssl) - callback functions for early se...
SSL_client_hello_get0_random (3ssl) - callback functions for early server-sid...
SSL_client_hello_get0_session_id (3ssl) - callback functions for early server...
SSL_client_hello_get1_extensions_present (3ssl) - callback functions for earl...
SSL_client_hello_isv2 (3ssl) - callback functions for early server-side Clien...
SSL_client_version (3ssl) - get the protocol information of a connection
SSL_CONF_cmd_argv (3ssl) - SSL configuration command line processing
SSL_CONF_cmd_value_type (3ssl) - send configuration command
SSL_connect (3ssl)   - initiate the TLS/SSL handshake with an TLS/SSL server
ssl_ct_validation_cb (3ssl) - control Certificate Transparency policy
SSL_CTX_add_server_custom_ext (3ssl) - custom TLS extension handling
SSL_CTX_check_private_key (3ssl) - load certificate and key data
SSL_CTX_dane_clear_flags (3ssl) - enable DANE TLS authentication of the remot...
SSL_CTX_dane_enable (3ssl) - enable DANE TLS authentication of the remote TLS...
SSL_CTX_dane_mtype_set (3ssl) - enable DANE TLS authentication of the remote ...
SSL_CTX_dane_set_flags (3ssl) - enable DANE TLS authentication of the remote ...
SSL_CTX_flush_sessions (3ssl) - remove expired sessions
SSL_CTX_get0_param (3ssl) - get and set verification parameters
SSL_CTX_get_cert_store (3ssl) - manipulate X509 certificate verification storage
SSL_CTX_get_ciphers (3ssl) - get list of available SSL_CIPHERs
SSL_CTX_get_ex_data (3ssl) - Store and retrieve extra data from the SSL_CTX, ...
SSL_CTX_get_max_early_data (3ssl) - functions for sending and receiving early...
SSL_CTX_get_max_proto_version (3ssl) - Get and set minimum and maximum suppor...
SSL_CTX_get_min_proto_version (3ssl) - Get and set minimum and maximum suppor...
SSL_CTX_get_num_tickets (3ssl) - control the number of TLSv1.3 session ticket...
SSL_CTX_get_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_CTX_get_recv_max_early_data (3ssl) - functions for sending and receiving ...
SSL_CTX_get_security_level (3ssl) - SSL/TLS security framework
SSL_CTX_get_timeout (3ssl) - manipulate timeout values for session caching
SSL_CTX_get_verify_callback (3ssl) - get currently set verification parameters
SSL_CTX_get_verify_depth (3ssl) - get currently set verification parameters
SSL_CTX_get_verify_mode (3ssl) - get currently set verification parameters
SSL_CTX_load_verify_locations (3ssl) - set default locations for trusted CA c...
SSL_CTX_remove_session (3ssl) - manipulate session cache
SSL_CTX_sess_get_get_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_get_new_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_get_remove_cb (3ssl) - provide callback functions for server sid...
SSL_CTX_sess_set_get_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_set_new_cb (3ssl) - provide callback functions for server side e...
SSL_CTX_sess_set_remove_cb (3ssl) - provide callback functions for server sid...
SSL_CTX_set0_chain_cert_store (3ssl) - set certificate verification or chain ...
SSL_CTX_set0_verify_cert_store (3ssl) - set certificate verification or chain...
SSL_CTX_set1_cert_store (3ssl) - manipulate X509 certificate verification sto...
SSL_CTX_set1_chain_cert_store (3ssl) - set certificate verification or chain ...
SSL_CTX_set1_curves (3ssl) - EC supported curve functions
SSL_CTX_set1_curves_list (3ssl) - EC supported curve functions
SSL_CTX_set1_groups (3ssl) - EC supported curve functions
SSL_CTX_set1_groups_list (3ssl) - EC supported curve functions
SSL_CTX_set1_param (3ssl) - get and set verification parameters
SSL_CTX_set1_verify_cert_store (3ssl) - set certificate verification or chain...
SSL_CTX_set_allow_early_data_cb (3ssl) - functions for sending and receiving ...
SSL_CTX_set_cert_store (3ssl) - manipulate X509 certificate verification storage
SSL_CTX_set_cert_verify_callback (3ssl) - set peer certificate verification p...
SSL_CTX_set_cipher_list (3ssl) - choose list of available SSL_CIPHERs
SSL_CTX_set_ciphersuites (3ssl) - choose list of available SSL_CIPHERs
SSL_CTX_set_client_hello_cb (3ssl) - callback functions for early server-side...
SSL_CTX_set_cookie_verify_cb (3ssl) - Callback functions for stateless TLS1.3...
SSL_CTX_set_ct_validation_callback (3ssl) - control Certificate Transparency ...
SSL_CTX_set_default_verify_dir (3ssl) - set default locations for trusted CA ...
SSL_CTX_set_default_verify_file (3ssl) - set default locations for trusted CA...
SSL_CTX_set_default_verify_paths (3ssl) - set default locations for trusted C...
SSL_CTX_set_ex_data (3ssl) - Store and retrieve extra data from the SSL_CTX, ...
SSL_CTX_set_generate_session_id (3ssl) - manipulate generation of SSL session...
SSL_CTX_set_max_early_data (3ssl) - functions for sending and receiving early...
SSL_CTX_set_max_proto_version (3ssl) - Get and set minimum and maximum suppor...
SSL_CTX_set_min_proto_version (3ssl) - Get and set minimum and maximum suppor...
SSL_CTX_set_msg_callback (3ssl) - install callback for observing protocol mes...
SSL_CTX_set_msg_callback_arg (3ssl) - install callback for observing protocol...
SSL_CTX_set_next_protos_advertised_cb (3ssl) - handle application layer proto...
SSL_CTX_set_num_tickets (3ssl) - control the number of TLSv1.3 session ticket...
SSL_CTX_set_post_handshake_auth (3ssl) - set peer certificate verification pa...
SSL_CTX_set_psk_server_callback (3ssl) - set PSK identity hint to use
SSL_CTX_set_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_CTX_set_recv_max_early_data (3ssl) - functions for sending and receiving ...
SSL_CTX_set_security_level (3ssl) - SSL/TLS security framework
SSL_CTX_set_session_id_context (3ssl) - set context within which session can ...
SSL_CTX_set_ssl_version (3ssl) - choose a new TLS/SSL method
SSL_CTX_set_stateless_cookie_verify_cb (3ssl) - Callback functions for statel...
SSL_CTX_set_timeout (3ssl) - manipulate timeout values for session caching
SSL_CTX_set_tlsext_servername_arg (3ssl) - handle server name indication (SNI)
SSL_CTX_set_tlsext_servername_callback (3ssl) - handle server name indication...
SSL_CTX_set_verify (3ssl) - set peer certificate verification parameters
SSL_CTX_set_verify_depth (3ssl) - set peer certificate verification parameters
SSL_CTX_use_PrivateKey (3ssl) - load certificate and key data
SSL_CTX_use_PrivateKey_ASN1 (3ssl) - load certificate and key data
SSL_CTX_use_PrivateKey_file (3ssl) - load certificate and key data
SSL_CTX_use_RSAPrivateKey (3ssl) - load certificate and key data
SSL_CTX_use_RSAPrivateKey_ASN1 (3ssl) - load certificate and key data
SSL_CTX_use_RSAPrivateKey_file (3ssl) - load certificate and key data
SSL_CTX_use_serverinfo (3ssl) - use serverinfo extension
SSL_CTX_use_serverinfo_ex (3ssl) - use serverinfo extension
SSL_CTX_use_serverinfo_file (3ssl) - use serverinfo extension
SSL_dane_clear_flags (3ssl) - enable DANE TLS authentication of the remote TL...
SSL_dane_enable (3ssl) - enable DANE TLS authentication of the remote TLS ser...
SSL_dane_set_flags (3ssl) - enable DANE TLS authentication of the remote TLS ...
SSL_dane_tlsa_add (3ssl) - enable DANE TLS authentication of the remote TLS s...
SSL_get0_dane_authority (3ssl) - enable DANE TLS authentication of the remote...
SSL_get0_dane_tlsa (3ssl) - enable DANE TLS authentication of the remote TLS ...
SSL_get0_param (3ssl) - get and set verification parameters
SSL_get0_peer_scts (3ssl) - get SCTs received
SSL_get0_peername (3ssl) - SSL server verification parameters
SSL_get0_session (3ssl) - retrieve TLS/SSL session data
SSL_get0_verified_chain (3ssl) - get the X509 certificate chain of the peer
SSL_get1_curves (3ssl) - EC supported curve functions
SSL_get1_groups (3ssl) - EC supported curve functions
SSL_get1_session (3ssl) - retrieve TLS/SSL session data
SSL_get1_supported_ciphers (3ssl) - get list of available SSL_CIPHERs
SSL_get_cipher_list (3ssl) - get list of available SSL_CIPHERs
SSL_get_cipher_version (3ssl) - get SSL_CIPHER of a connection
SSL_get_ciphers (3ssl) - get list of available SSL_CIPHERs
SSL_get_client_ciphers (3ssl) - get list of available SSL_CIPHERs
SSL_get_client_random (3ssl) - get internal TLS/SSL random values and get/set...
SSL_get_default_timeout (3ssl) - get default session timeout value
SSL_get_early_data_status (3ssl) - functions for sending and receiving early ...
SSL_get_ex_data (3ssl) - Store and retrieve extra data from the SSL_CTX, SSL ...
SSL_get_ex_data_X509_STORE_CTX_idx (3ssl) - set peer certificate verification...
SSL_get_max_early_data (3ssl) - functions for sending and receiving early data
SSL_get_max_proto_version (3ssl) - Get and set minimum and maximum supported ...
SSL_get_min_proto_version (3ssl) - Get and set minimum and maximum supported ...
SSL_get_num_tickets (3ssl) - control the number of TLSv1.3 session tickets th...
SSL_get_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_get_recv_max_early_data (3ssl) - functions for sending and receiving earl...
SSL_get_security_level (3ssl) - SSL/TLS security framework
SSL_get_server_random (3ssl) - get internal TLS/SSL random values and get/set...
SSL_get_server_tmp_key (3ssl) - get information about temporary keys used dur...
SSL_get_servername (3ssl) - handle server name indication (SNI)
SSL_get_servername_type (3ssl) - handle server name indication (SNI)
SSL_get_session (3ssl) - retrieve TLS/SSL session data
SSL_get_shared_ciphers (3ssl) - get list of available SSL_CIPHERs
SSL_get_shared_curve (3ssl) - EC supported curve functions
SSL_get_shared_group (3ssl) - EC supported curve functions
SSL_get_state (3ssl) - retrieve information about the handshake state machine
SSL_get_time (3ssl)  - retrieve and manipulate session time and timeout settings
SSL_get_timeout (3ssl) - retrieve and manipulate session time and timeout set...
SSL_get_verify_callback (3ssl) - get currently set verification parameters
SSL_get_verify_depth (3ssl) - get currently set verification parameters
SSL_get_verify_mode (3ssl) - get currently set verification parameters
SSL_get_verify_result (3ssl) - get result of peer certificate verification
SSL_get_version (3ssl) - get the protocol information of a connection
SSL_has_matching_session_id (3ssl) - manipulate generation of SSL session IDs...
SSL_in_accept_init (3ssl) - retrieve information about the handshake state ma...
SSL_in_before (3ssl) - retrieve information about the handshake state machine
SSL_in_connect_init (3ssl) - retrieve information about the handshake state m...
SSL_in_init (3ssl)   - retrieve information about the handshake state machine
SSL_is_init_finished (3ssl) - retrieve information about the handshake state ...
SSL_is_server (3ssl) - functions for manipulating and examining the client or...
SSL_psk_server_cb_func (3ssl) - set PSK identity hint to use
SSL_read_early_data (3ssl) - functions for sending and receiving early data
SSL_renegotiate_abbreviated (3ssl) - initiate and obtain information about up...
SSL_SESSION_get0_cipher (3ssl) - set and retrieve the SSL cipher associated w...
SSL_SESSION_get_master_key (3ssl) - get internal TLS/SSL random values and ge...
SSL_SESSION_get_max_early_data (3ssl) - functions for sending and receiving e...
SSL_SESSION_get_protocol_version (3ssl) - get and set the session protocol ve...
SSL_SESSION_get_time (3ssl) - retrieve and manipulate session time and timeou...
SSL_SESSION_get_timeout (3ssl) - retrieve and manipulate session time and tim...
SSL_SESSION_set1_master_key (3ssl) - get internal TLS/SSL random values and g...
SSL_SESSION_set_cipher (3ssl) - set and retrieve the SSL cipher associated wi...
SSL_SESSION_set_max_early_data (3ssl) - functions for sending and receiving e...
SSL_SESSION_set_protocol_version (3ssl) - get and set the session protocol ve...
SSL_SESSION_set_time (3ssl) - retrieve and manipulate session time and timeou...
SSL_SESSION_set_timeout (3ssl) - retrieve and manipulate session time and tim...
SSL_set0_chain_cert_store (3ssl) - set certificate verification or chain store
SSL_set0_verify_cert_store (3ssl) - set certificate verification or chain store
SSL_set1_chain_cert_store (3ssl) - set certificate verification or chain store
SSL_set1_curves (3ssl) - EC supported curve functions
SSL_set1_curves_list (3ssl) - EC supported curve functions
SSL_set1_groups (3ssl) - EC supported curve functions
SSL_set1_groups_list (3ssl) - EC supported curve functions
SSL_set1_host (3ssl) - SSL server verification parameters
SSL_set1_param (3ssl) - get and set verification parameters
SSL_set1_verify_cert_store (3ssl) - set certificate verification or chain store
SSL_set_accept_state (3ssl) - functions for manipulating and examining the cl...
SSL_set_allow_early_data_cb (3ssl) - functions for sending and receiving earl...
SSL_set_cipher_list (3ssl) - choose list of available SSL_CIPHERs
SSL_set_ciphersuites (3ssl) - choose list of available SSL_CIPHERs
SSL_set_connect_state (3ssl) - functions for manipulating and examining the c...
SSL_set_ct_validation_callback (3ssl) - control Certificate Transparency policy
SSL_set_ex_data (3ssl) - Store and retrieve extra data from the SSL_CTX, SSL ...
SSL_set_generate_session_id (3ssl) - manipulate generation of SSL session IDs...
SSL_set_hostflags (3ssl) - SSL server verification parameters
SSL_set_max_early_data (3ssl) - functions for sending and receiving early data
SSL_set_max_proto_version (3ssl) - Get and set minimum and maximum supported ...
SSL_set_min_proto_version (3ssl) - Get and set minimum and maximum supported ...
SSL_set_msg_callback (3ssl) - install callback for observing protocol messages
SSL_set_msg_callback_arg (3ssl) - install callback for observing protocol mes...
SSL_set_num_tickets (3ssl) - control the number of TLSv1.3 session tickets th...
SSL_set_post_handshake_auth (3ssl) - set peer certificate verification parame...
SSL_set_psk_server_callback (3ssl) - set PSK identity hint to use
SSL_set_quiet_shutdown (3ssl) - manipulate shutdown behaviour
SSL_set_recv_max_early_data (3ssl) - functions for sending and receiving earl...
SSL_set_security_level (3ssl) - SSL/TLS security framework
SSL_set_session_id_context (3ssl) - set context within which session can be r...
SSL_set_time (3ssl)  - retrieve and manipulate session time and timeout settings
SSL_set_timeout (3ssl) - retrieve and manipulate session time and timeout set...
SSL_set_tlsext_host_name (3ssl) - handle server name indication (SNI)
SSL_set_verify (3ssl) - set peer certificate verification parameters
SSL_set_verify_depth (3ssl) - set peer certificate verification parameters
SSL_set_verify_result (3ssl) - override result of peer certificate verification
SSL_use_PrivateKey (3ssl) - load certificate and key data
SSL_use_PrivateKey_ASN1 (3ssl) - load certificate and key data
SSL_use_PrivateKey_file (3ssl) - load certificate and key data
SSL_use_RSAPrivateKey (3ssl) - load certificate and key data
SSL_use_RSAPrivateKey_ASN1 (3ssl) - load certificate and key data
SSL_use_RSAPrivateKey_file (3ssl) - load certificate and key data
SSL_verify_cb (3ssl) - set peer certificate verification parameters
SSL_verify_client_post_handshake (3ssl) - set peer certificate verification p...
SSL_version (3ssl)   - get the protocol information of a connection
SSL_write_early_data (3ssl) - functions for sending and receiving early data
SSLv23_client_method (3ssl) - create a new SSL_CTX object as framework for TL...
SSLv23_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL o...
SSLv23_server_method (3ssl) - create a new SSL_CTX object as framework for TL...
SSLv3_client_method (3ssl) - create a new SSL_CTX object as framework for TLS...
SSLv3_method (3ssl)  - create a new SSL_CTX object as framework for TLS/SSL o...
SSLv3_server_method (3ssl) - create a new SSL_CTX object as framework for TLS...
st (4)               - SCSI tape device
STAILQ_REMOVE (3)    - implementations of singly-linked lists, singly-linked ...
STAILQ_REMOVE_HEAD (3) - implementations of singly-linked lists, singly-linke...
statvfs (2)          - get filesystem statistics
statvfs (3)          - get filesystem statistics
statvfs (3p)         - get file system information
stdarg (3)           - variable argument lists
stdarg.h (0p)        - handle variable argument list
stdbool.h (0p)       - boolean type and values
strcasecmp (3p)      - case-insensitive string comparisons
strfmon (3)          - convert monetary value to a string
strfmon (3p)         - convert monetary value to a string
strfmon_l (3)        - convert monetary value to a string
strfromd (3)         - convert a floating-point value into a string
strfromf (3)         - convert a floating-point value into a string
strfroml (3)         - convert a floating-point value into a string
strftime (3p)        - convert date and time to a string
string_to_av_perm (3) - convert between SELinux class and permission values a...
string_to_security_class (3) - convert between SELinux class and permission v...
strip (1p)           - remove unnecessary information from strippable files (...
strncasecmp (3p)     - case-insensitive string comparisons
strptime (3)         - convert a string representation of time to a time tm s...
strptime (3p)        - date and time conversion
strtod (3)           - convert ASCII string to floating-point number
strtod (3p)          - convert a string to a double-precision number
strtof (3)           - convert ASCII string to floating-point number
strtoimax (3)        - convert string to integer
strtoimax (3p)       - convert string to integer type
strtol (3)           - convert a string to a long integer
strtol (3p)          - convert a string to a long integer
strtold (3)          - convert ASCII string to floating-point number
strtold (3p)         - convert a string to a double-precision number
strtoll (3)          - convert a string to a long integer
strtoll (3p)         - convert a string to a long integer
strtoq (3)           - convert a string to a long integer
strtoul (3)          - convert a string to an unsigned long integer
strtoul (3p)         - convert a string to an unsigned long
strtoull (3)         - convert a string to an unsigned long integer
strtoumax (3)        - convert string to integer
strtoumax (3p)       - convert a string to an integer type
strtouq (3)          - convert a string to an unsigned long integer
strverscmp (3)       - compare two version strings
Sub::Exporter::Cookbook (3pm) - useful, demonstrative, or stupid Sub::Exporte...
rpc_soc (3t)         - "library routines for remote procedure calls"
svipc (7)            - System V interprocess communication mechanisms
swapoff (2)          - start/stop swapping to file/device
swapoff (8)          - enable/disable devices and files for paging and swapping
swapon (2)           - start/stop swapping to file/device
swapon (8)           - enable/disable devices and files for paging and swapping
Switch (3pm)         - A switch statement for Perl, do not use if you can use...
swprintf (3)         - formatted wide-character output conversion
swscanf (3p)         - convert formatted wide-character input
symlink (3p)         - make a symbolic link relative to directory file descri...
sys_statvfs.h (0p)   - VFS File System information structure
Sys::Hostname (3pm)  - Try every conceivable way to get hostname
sys_uio.h (0p)       - definitions for vector I/O operations
sysconf (3p)         - get configurable system variables
syslog (2)           - read and/or clear kernel message ring buffer; set cons...
system-auth (5)      - Common configuration file for PAMified services
system.conf.d (5)    - System and session service manager configuration files
systemctl (1)        - Control the systemd system and service manager
systemd (1)          - systemd system and service manager
systemd-ask-password-console.path (8) - Query the user for system passwords o...
systemd-ask-password-console.service (8) - Query the user for system password...
systemd-ask-password-wall.path (8) - Query the user for system passwords on t...
systemd-ask-password-wall.service (8) - Query the user for system passwords o...
systemd-backlight (8) - Load and save the display backlight brightness at boo...
systemd-backlight@.service (8) - Load and save the display backlight brightne...
systemd-binfmt.service (8) - Configure additional binary formats for executab...
systemd-cgls (1)     - Recursively show control group contents
systemd-coredump (8) - Acquire, save and process core dumps
systemd-coredump.socket (8) - Acquire, save and process core dumps
systemd-coredump@.service (8) - Acquire, save and process core dumps
systemd-cryptsetup@.service (8) - Full disk decryption logic
systemd-delta (1)    - Find overridden configuration files
systemd-detect-virt (1) - Detect execution in a virtualized environment
systemd-environment-d-generator (8) - Load variables specified by environment.d
systemd-firstboot.service (1) - Initialize basic system settings on or before...
systemd-fsck-root.service (8) - File system checker logic
systemd-fsck@.service (8) - File system checker logic
systemd-gpt-auto-generator (8) - Generator for automatically discovering and ...
systemd-growfs@.service (8) - Creating and growing file systems on demand
systemd-halt.service (8) - System shutdown logic
systemd-hibernate-resume@.service (8) - Resume from hibernation
systemd-hibernate.service (8) - System sleep state logic
systemd-hostnamed.service (8) - Host name bus mechanism
systemd-hybrid-sleep.service (8) - System sleep state logic
systemd-importd (8)  - VM and container image import and export service
systemd-importd.service (8) - VM and container image import and export service
systemd-initctl (8)  - /dev/initctl compatibility
systemd-initctl.service (8) - /dev/initctl compatibility
systemd-initctl.socket (8) - /dev/initctl compatibility
systemd-journald (8) - Journal service
systemd-journald-audit.socket (8) - Journal service
systemd-journald-dev-log.socket (8) - Journal service
systemd-journald.service (8) - Journal service
systemd-journald.socket (8) - Journal service
systemd-kexec.service (8) - System shutdown logic
systemd-localed.service (8) - Locale bus mechanism
systemd-logind.service (8) - Login manager
systemd-machine-id-commit.service (8) - Commit a transient machine ID to disk
systemd-machined (8) - Virtual machine and container registration manager
systemd-machined.service (8) - Virtual machine and container registration man...
systemd-makefs@.service (8) - Creating and growing file systems on demand
systemd-makeswap@.service (8) - Creating and growing file systems on demand
systemd-modules-load.service (8) - Load kernel modules at boot
systemd-notify (1)   - Notify service manager about start-up completion and o...
systemd-portabled (8) - Portable service manager
systemd-portabled.service (8) - Portable service manager
systemd-poweroff.service (8) - System shutdown logic
systemd-pstore (8)   - A service to archive contents of pstore
systemd-pstore.service (8) - A service to archive contents of pstore
systemd-quotacheck.service (8) - File system quota checker logic
systemd-random-seed (8) - Load and save the system random seed at boot and sh...
systemd-random-seed.service (8) - Load and save the system random seed at boo...
systemd-reboot.service (8) - System shutdown logic
systemd-remount-fs.service (8) - Remount root and kernel file systems
systemd-resolved (8) - Network Name Resolution manager
systemd-resolved.service (8) - Network Name Resolution manager
systemd-rfkill (8)   - Load and save the RF kill switch state at boot and change
systemd-rfkill.service (8) - Load and save the RF kill switch state at boot a...
systemd-rfkill.socket (8) - Load and save the RF kill switch state at boot an...
systemd-run (1)      - Run programs in transient scope units, service units, ...
systemd-socket-activate (1) - Test socket activation of daemons
systemd-suspend-then-hibernate.service (8) - System sleep state logic
systemd-suspend.service (8) - System sleep state logic
systemd-sysctl.service (8) - Configure kernel parameters at boot
systemd-system.conf (5) - System and session service manager configuration files
systemd-sysusers.service (8) - Allocate system users and groups
systemd-sysv-generator (8) - Unit generator for SysV init scripts
systemd-timedated.service (8) - Time and date bus mechanism
systemd-tmpfiles (8) - Creates, deletes and cleans up volatile and temporary ...
systemd-tmpfiles-clean.service (8) - Creates, deletes and cleans up volatile ...
systemd-tmpfiles-clean.timer (8) - Creates, deletes and cleans up volatile an...
systemd-tmpfiles-setup-dev.service (8) - Creates, deletes and cleans up volat...
systemd-tmpfiles-setup.service (8) - Creates, deletes and cleans up volatile ...
systemd-udevd (8)    - Device event managing daemon
systemd-udevd-control.socket (8) - Device event managing daemon
systemd-udevd-kernel.socket (8) - Device event managing daemon
systemd-udevd.service (8) - Device event managing daemon
systemd-update-done (8) - Mark /etc and /var fully updated
systemd-update-done.service (8) - Mark /etc and /var fully updated
systemd-update-utmp (8) - Write audit and utmp updates at bootup, runlevel ch...
systemd-update-utmp-runlevel.service (8) - Write audit and utmp updates at bo...
systemd-update-utmp.service (8) - Write audit and utmp updates at bootup, run...
systemd-user-sessions.service (8) - Permit user logins after boot, prohibit u...
systemd-user.conf (5) - System and session service manager configuration files
systemd-vconsole-setup (8) - Configure the virtual consoles
systemd-vconsole-setup.service (8) - Configure the virtual consoles
systemd-veritysetup (8) - Disk integrity protection logic
systemd-veritysetup-generator (8) - Unit generator for integrity protected bl...
systemd-veritysetup@.service (8) - Disk integrity protection logic
systemd-volatile-root (8) - Make the root file system volatile
systemd-volatile-root.service (8) - Make the root file system volatile
systemd.device (5)   - Device unit configuration
systemd.directives (7) - Index of configuration directives
systemd.environment-generator (7) - systemd environment file generators
systemd.exec (5)     - Execution environment configuration
systemd.link (5)     - Network device configuration
systemd.negative (5) - DNSSEC trust anchor configuration files
systemd.net-naming-scheme (7) - Network device naming schemes
systemd.positive (5) - DNSSEC trust anchor configuration files
systemd.preset (5)   - Service enablement presets
systemd.service (5)  - Service unit configuration
sysusers.d (5)       - Declarative allocation of system users and groups
sysv_signal (3)      - signal handling with System V semantics
tac (1)              - concatenate and print files in reverse
TAILQ_FOREACH_REVERSE (3) - implementations of singly-linked lists, singly-li...
TAILQ_PREV (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
TAP::Base (3pm)      - Base class that provides common functionality to TAP::...
TAP::Harness::Env (3pm) - Parsing harness related environmental variables whe...
TAP::Object (3pm)    - Base class that provides common functionality to all "...
TAP::Parser::IteratorFactory (3pm) - Figures out which SourceHandler objects ...
TAP::Parser::Result::Version (3pm) - TAP syntax version token.
tar (1)              - an archiving utility
tar (5)              - format of tape archive files
taskset (1)          - set or retrieve a process's CPU affinity
tc-codel (8)         - Controlled-Delay Active Queue Management algorithm
tc-connmark (8)      - netfilter connmark retriever action
tc-hfsc (7)          - Hierarchical Fair Service Curve
tc-hfsc (8)          - Hierarchical Fair Service Curve's control under linux
tc-matchall (8)      - traffic control filter that matches every packet
tc-nat (8)           - stateless native address translation action
tc-u32 (8)           - universal 32bit traffic control filter
tc-vlan (8)          - vlan manipulation module
tcp_table (5)        - Postfix client/server table lookup protocol
telinit (8)          - Change SysV runlevel
term (7)             - conventions for naming terminal types
Term::ReadLine (3pm) - Perl interface to various "readline" packages. If no r...
terminal-colors.d (5) - Configure output colorization for various utilities
termio (7)           - System V terminal driver interface
termios.h (0p)       - define values for termios
test (1)             - check file types and compare values
test (1p)            - evaluate expression
testsaslauthd (8)    - test utility for the SASL authentication server
Text::Abbrev (3pm)   - abbrev - create an abbreviation table from a list
Text::Iconv (3pm)    - Perl interface to iconv() codeset conversion function
thin_check (8)       - validates thin provisioning metadata on a device or file
thin_delta (8)       - Print the differences in the mappings between two thin...
thin_dump (8)        - dump thin provisioning metadata from device or file to...
thin_ls (8)          - List thin volumes within a pool.
thin_metadata_pack (8) - pack thin provisioning binary metadata.
thin_metadata_size (8) - thin provisioning metadata device/file size calculator.
thin_metadata_unpack (8) - unpack thin provisioning binary metadata.
thin_repair (8)      - repair thin provisioning binary metadata.
thin_restore (8)     - restore thin provisioning metadata file to device or f...
thin_rmap (8)        - output reverse map of a thin provisioned region of blo...
Tie::File (3pm)      - Access the lines of a disk file via a Perl array
time (1)             - time a simple command or give resource usage
time (7)             - overview of time and timers
Time::HiRes (3pm)    - High resolution alarm, sleep, gettimeofday, interval t...
Time::Seconds (3pm)  - a simple API to convert seconds to other date values
timedatex (8)        - D-Bus service for system clock and RTC settings
timegm (3)           - inverses of gmtime and localtime
timelocal (3)        - inverses of gmtime and localtime
timer_getoverrun (2) - get overrun count for a POSIX per-process timer
timer_getoverrun (3p) - per-process timers
timeradd (3)         - timeval operations
timerclear (3)       - timeval operations
timercmp (3)         - timeval operations
timerfd_create (2)   - timers that notify via file descriptors
timerfd_gettime (2)  - timers that notify via file descriptors
timerfd_settime (2)  - timers that notify via file descriptors
timerisset (3)       - timeval operations
timersub (3)         - timeval operations
timezone (3)         - initialize time conversion information
tload (1)            - graphic representation of system load average
TLS_server_method (3ssl) - create a new SSL_CTX object as framework for TLS/S...
TLSv1_1_client_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_1_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL ...
TLSv1_1_server_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_2_client_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_2_method (3ssl) - create a new SSL_CTX object as framework for TLS/SSL ...
TLSv1_2_server_method (3ssl) - create a new SSL_CTX object as framework for T...
TLSv1_client_method (3ssl) - create a new SSL_CTX object as framework for TLS...
TLSv1_method (3ssl)  - create a new SSL_CTX object as framework for TLS/SSL o...
TLSv1_server_method (3ssl) - create a new SSL_CTX object as framework for TLS...
tmpfiles.d (5)       - Configuration for creation, deletion and cleaning of v...
tmpfs (5)            - a virtual memory filesystem
toascii (3)          - convert character to ASCII
tolower (3)          - convert uppercase or lowercase
tolower_l (3)        - convert uppercase or lowercase
toupper (3)          - convert uppercase or lowercase
toupper_l (3)        - convert uppercase or lowercase
towlower (3)         - convert a wide character to lowercase
towlower_l (3)       - convert a wide character to lowercase
towupper (3)         - convert a wide character to uppercase
towupper_l (3)       - convert a wide character to uppercase
trace (8)            - Postfix delivery status reports
tracepath (8)        - traces path to a network host discovering MTU along th...
tracepath6 (8)       - traces path to a network host discovering MTU along th...
tred (1)             - transitive reduction filter for directed graphs
trivial-rewrite (8)  - Postfix address rewriting and resolving daemon
true (1p)            - return true value
trunc (3p)           - round to truncated integer value
truncf (3p)          - round to truncated integer value
Try::Tiny (3pm)      - Minimal try/catch with proper preservation of $@
ts (1ssl)            - Time Stamping Authority tool (client/server)
ttytype (5)          - terminal device to default terminal type mapping
twalk (3p)           - traverse a binary search tree
tzname (3)           - initialize time conversion information
tzset (3)            - initialize time conversion information
tzset (3p)           - set timezone conversion information
ualarm (3)           - schedule signal after given number of microseconds
udev (7)             - Dynamic device management
udev.conf (5)        - Configuration for device event managing daemon
udevadm (8)          - udev management tool
udp (7)              - User Datagram Protocol for IPv4
UI_add_verify_string (3ssl) - user interface
UI_dup_verify_string (3ssl) - user interface
umount.udisks2 (8)   - unmount file systems that have been mounted by UDisks2
unalias (1p)         - remove alias definitions
uname26 (8)          - change reported architecture in new program environmen...
unexpand (1)         - convert spaces to tabs
unexpand (1p)        - convert spaces to tabs
unflatten (1)        - adjust directed graphs to improve layout aspect ratio
unicode (7)          - universal character set
Unicode::Collate::Locale (3pm) - Linguistic tailoring for DUCET via Unicode::...
unicode_stop (1)     - revert keyboard and console from unicode mode
UNIVERSAL (3pm)      - base class for ALL classes (blessed references)
unix_chkpwd (8)      - Helper binary that verifies the password of the curren...
unix_update (8)      - Helper binary that updates the password of a given user
unlink (1)           - call the unlink function to remove the specified file
unlink (3p)          - remove a directory entry relative to directory file de...
unlockpt (3)         - unlock a pseudoterminal master/slave pair
unlockpt (3p)        - unlock a pseudo-terminal master/slave pair
unset (1p)           - unset values and attributes of variables and functions
unsetenv (3)         - change or add an environment variable
unsetenv (3p)        - remove an environment variable
unshar (1)           - unpack a shar archive
unversioned-python (1) - info on how to set up the `python` command.
unzip (1)            - list, test and extract compressed files in a ZIP archive
unzipsfx (1)         - self-extracting stub for prepending to ZIP archives
update-alternatives (8) - maintain symbolic links determining default commands
update-crypto-policies (8) - manage the policies available to the various cry...
update-pciids (8)    - download new version of the PCI ID list
urandom (4)          - kernel random number source devices
urlview (1)          - URL extractor/launcher
urlview.conf (5)     - URL extractor/launcher
user.conf.d (5)      - System and session service manager configuration files
user_namespaces (7)  - overview of Linux user namespaces
usleep (3)           - suspend execution for microsecond intervals
utimensat (3p)       - set file access and modification times relative to dir...
uuidgen (1)          - create a new UUID value
va_arg (3)           - variable argument lists
va_arg (3p)          - handle variable argument list
va_copy (3)          - variable argument lists
va_end (3)           - variable argument lists
va_start (3)         - variable argument lists
valloc (3)           - allocate aligned memory
vars (3pm)           - Perl pragma to predeclare global variable names
vasprintf (3)        - print to allocated string
vconsole.conf (5)    - Configuration file for the virtual console
vcs (4)              - virtual console memory
vcsa (4)             - virtual console memory
vdir (1)             - list directory contents
vdpa (8)             - vdpa management tool
vdpa-dev (8)         - vdpa device configuration
vdpa-mgmtdev (8)     - vdpa management device view
vdprintf (3)         - formatted output conversion
vfprintf (3p)        - format output of a stdarg argument list
vdso (7)             - overview of the virtual ELF dynamic shared object
verify (1ssl)        - Utility to verify certificates
verify (8)           - Postfix address verification server
verr (3)             - formatted error messages
verrx (3)            - formatted error messages
version (1ssl)       - print OpenSSL version information
version (3pm)        - Perl extension for Version Objects
version::Internals (3pm) - Perl extension for Version Objects
versionsort (3)      - scan a directory for matching entries
veth (4)             - Virtual Ethernet Device
vfork (2)            - create a child process and block parent
vfprintf (3)         - formatted output conversion
vfscanf (3)          - input format conversion
vfscanf (3p)         - format input of a stdarg argument list
vfwprintf (3)        - formatted wide-character output conversion
vfwprintf (3p)       - wide-character formatted output of a stdarg argument list
vfwscanf (3p)        - wide-character formatted input of a stdarg argument list
vfychain (1)         - vfychain [options] [revocation options] certfile [[opt...
vfyserv (1)          - TBD
vgcfgbackup (8)      - Backup volume group configuration(s)
vgcfgrestore (8)     - Restore volume group configuration
vgchange (8)         - Change volume group attributes
vgck (8)             - Check the consistency of volume group(s)
vgconvert (8)        - Change volume group metadata format
vgcreate (8)         - Create a volume group
vgdisplay (8)        - Display volume group information
vgexport (8)         - Unregister volume group(s) from the system
vgextend (8)         - Add physical volumes to a volume group
vgimport (8)         - Register exported volume group with system
vgimportclone (8)    - Import a VG from cloned PVs
vgimportdevices (8)  - Add devices for a VG to the devices file.
vgmerge (8)          - Merge volume groups
vgmknodes (8)        - Create the special files for volume group devices in /dev
vgreduce (8)         - Remove physical volume(s) from a volume group
vgremove (8)         - Remove volume group(s)
vgrename (8)         - Rename a volume group
vgs (8)              - Display information about volume groups
vgscan (8)           - Search for all volume groups
vgsplit (8)          - Move physical volumes into a new or existing volume group
vhangup (2)          - virtually hangup the current terminal
vi (1)               - Vi IMproved, a programmer's text editor
vi (1p)              - screen-oriented (visual) display editor
vigr (8)             - edit the password, group, shadow-password or shadow-gr...
virc (5)             - Vi IMproved, a programmer's text editor
vimdot (1)           - Combined text editor and dot viewer
vipw (8)             - edit the password, group, shadow-password or shadow-gr...
virt-what (1)        - detect if we are running in a virtual machine
virtual (5)          - Postfix virtual alias table format
virtual (8)          - Postfix virtual domain mail delivery agent
virtual_domain_context (5) - The SELinux virtual machine domain context confi...
virtual_image_context (5) - The SELinux virtual machine image context configu...
visudo (8)           - edit the sudoers file
vlimit (3)           - get/set resource limits
vlock (1)            - Virtual Console lock program
vm86 (2)             - enter virtual 8086 mode
vm86old (2)          - enter virtual 8086 mode
vmcore-dmesg (8)     - (unknown subject)
vmsish (3pm)         - Perl pragma to control VMS-specific language features
vmsplice (2)         - splice user pages into a pipe
vmstat (8)           - Report virtual memory statistics
vpddecode (8)        - VPD structure decoder
vprintf (3)          - formatted output conversion
vprintf (3p)         - format the output of a stdarg argument list
vscanf (3)           - input format conversion
vscanf (3p)          - format input of a stdarg argument list
vserver (2)          - unimplemented system calls
vsnprintf (3)        - formatted output conversion
vsnprintf (3p)       - format output of a stdarg argument list
vsock (7)            - Linux VSOCK address family
vsprintf (3)         - formatted output conversion
vsscanf (3)          - input format conversion
vsscanf (3p)         - format input of a stdarg argument list
vswprintf (3)        - formatted wide-character output conversion
vswprintf (3p)       - wide-character formatted output of a stdarg argument list
vswscanf (3p)        - wide-character formatted input of a stdarg argument list
vsyslog (3)          - send messages to the system logger
vtimes (3)           - get resource usage
vwarn (3)            - formatted error messages
vwarnx (3)           - formatted error messages
vwprintf (3)         - formatted wide-character output conversion
vwprintf (3p)        - wide-character formatted output of a stdarg argument list
vwscanf (3p)         - wide-character formatted input of a stdarg argument list
wavelan (4)          - AT&T GIS WaveLAN ISA device driver
wcrtomb (3)          - convert a wide character to a multibyte sequence
wcrtomb (3p)         - convert a wide-character code to a character (restarta...
wcscasecmp (3p)      - case-insensitive wide-character string comparison
wcsftime (3p)        - convert date and time to a wide-character string
wcsncasecmp (3p)     - case-insensitive wide-character string comparison
wcsnrtombs (3)       - convert a wide-character string to a multibyte string
wcsnrtombs (3p)      - convert wide-character string to multi-byte string
wcsrtombs (3)        - convert a wide-character string to a multibyte string
wcsrtombs (3p)       - convert a wide-character string to a character string ...
wcsspn (3)           - advance in a wide-character string, skipping any of a ...
wcstod (3p)          - convert a wide-character string to a double-precision ...
wcstoimax (3)        - convert wide-character string to integer
wcstoimax (3p)       - convert a wide-character string to an integer type
wcstol (3p)          - convert a wide-character string to a long integer
wcstold (3p)         - convert a wide-character string to a double-precision ...
wcstoll (3p)         - convert a wide-character string to a long integer
wcstombs (3)         - convert a wide-character string to a multibyte string
wcstombs (3p)        - convert a wide-character string to a character string
wcstoul (3p)         - convert a wide-character string to an unsigned long
wcstoumax (3)        - convert wide-character string to integer
wcstoumax (3p)       - convert a wide-character string to an integer type
wctob (3p)           - wide-character to single-byte conversion
wctomb (3)           - convert a wide character to a multibyte sequence
wctomb (3p)          - convert a wide-character code to a character
webalizer (1)        - A web server log file analysis tool.
webazolver (1)       - A web server log file analysis tool.
wget (1)             - The non-interactive network downloader.
whoami (1)           - print effective userid
wipefs (8)           - wipe a signature from a device
wmemmove (3)         - copy an array of wide-characters
wmemmove (3p)        - copy wide characters in memory with overlapping areas
wprintf (3)          - formatted wide-character output conversion
writev (2)           - read or write data into multiple buffers
writev (3p)          - write a vector
wscanf (3p)          - convert formatted wide-character input
WWW::RobotRules (3pm) - database of robots.txt-derived permissions
X25519 (7ssl)        - EVP_PKEY X25519 and X448 support
X448 (7ssl)          - EVP_PKEY X25519 and X448 support
X509_check_ca (3ssl) - check if given certificate is CA certificate
X509_check_private_key (3ssl) - check the consistency of a private key with t...
X509_cmp (3ssl)      - compare X509 certificates and related values
X509_CRL_add0_revoked (3ssl) - CRL revoked entry utility functions
X509_CRL_cmp (3ssl)  - compare X509 certificates and related values
X509_CRL_digest (3ssl) - get digest of various objects
X509_CRL_get0_by_cert (3ssl) - CRL revoked entry utility functions
X509_CRL_get0_by_serial (3ssl) - CRL revoked entry utility functions
X509_CRL_get_REVOKED (3ssl) - CRL revoked entry utility functions
X509_CRL_get_version (3ssl) - get or set certificate, certificate request or ...
X509_CRL_match (3ssl) - compare X509 certificates and related values
X509_CRL_set_version (3ssl) - get or set certificate, certificate request or ...
X509_CRL_sign (3ssl) - sign or verify certificate, certificate request or CRL...
X509_CRL_sign_ctx (3ssl) - sign or verify certificate, certificate request or...
X509_CRL_sort (3ssl) - CRL revoked entry utility functions
X509_CRL_verify (3ssl) - sign or verify certificate, certificate request or C...
X509_digest (3ssl)   - get digest of various objects
X509_get0_authority_issuer (3ssl) - retrieve certificate extension data
X509_get0_authority_key_id (3ssl) - retrieve certificate extension data
X509_get0_authority_serial (3ssl) - retrieve certificate extension data
X509_get0_subject_key_id (3ssl) - retrieve certificate extension data
X509_get_extended_key_usage (3ssl) - retrieve certificate extension data
X509_get_extension_flags (3ssl) - retrieve certificate extension data
X509_get_key_usage (3ssl) - retrieve certificate extension data
X509_get_pathlen (3ssl) - retrieve certificate extension data
X509_get_proxy_pathlen (3ssl) - retrieve certificate extension data
X509_get_version (3ssl) - get or set certificate, certificate request or CRL ...
X509_issuer_and_serial_cmp (3ssl) - compare X509 certificates and related values
X509_issuer_name_cmp (3ssl) - compare X509 certificates and related values
X509_NAME_cmp (3ssl) - compare X509 certificates and related values
X509_NAME_digest (3ssl) - get digest of various objects
X509_pubkey_digest (3ssl) - get digest of various objects
X509_REQ_check_private_key (3ssl) - check the consistency of a private key wi...
X509_REQ_digest (3ssl) - get digest of various objects
X509_REQ_get_version (3ssl) - get or set certificate, certificate request or ...
X509_REQ_set_version (3ssl) - get or set certificate, certificate request or ...
X509_REQ_sign (3ssl) - sign or verify certificate, certificate request or CRL...
X509_REQ_sign_ctx (3ssl) - sign or verify certificate, certificate request or...
X509_REQ_verify (3ssl) - sign or verify certificate, certificate request or C...
X509_REVOKED_add1_ext_i2d (3ssl) - X509 extension decode and encode functions
X509_REVOKED_add_ext (3ssl) - extension stack utility functions
X509_REVOKED_delete_ext (3ssl) - extension stack utility functions
X509_REVOKED_dup (3ssl) - ASN1 object utilities
X509_REVOKED_free (3ssl) - ASN1 object utilities
X509_REVOKED_get0_extensions (3ssl) - X509 extension decode and encode functions
X509_REVOKED_get0_revocationDate (3ssl) - CRL revoked entry utility functions
X509_REVOKED_get0_serialNumber (3ssl) - CRL revoked entry utility functions
X509_REVOKED_get_ext (3ssl) - extension stack utility functions
X509_REVOKED_get_ext_by_critical (3ssl) - extension stack utility functions
X509_REVOKED_get_ext_by_NID (3ssl) - extension stack utility functions
X509_REVOKED_get_ext_by_OBJ (3ssl) - extension stack utility functions
X509_REVOKED_get_ext_count (3ssl) - extension stack utility functions
X509_REVOKED_get_ext_d2i (3ssl) - X509 extension decode and encode functions
X509_REVOKED_new (3ssl) - ASN1 object utilities
X509_REVOKED_set_revocationDate (3ssl) - CRL revoked entry utility functions
X509_REVOKED_set_serialNumber (3ssl) - CRL revoked entry utility functions
X509_set_proxy_flag (3ssl) - retrieve certificate extension data
X509_set_proxy_pathlen (3ssl) - retrieve certificate extension data
X509_set_version (3ssl) - get or set certificate, certificate request or CRL ...
X509_sign (3ssl)     - sign or verify certificate, certificate request or CRL...
X509_sign_ctx (3ssl) - sign or verify certificate, certificate request or CRL...
X509_STORE_CTX_cert_crl_fn (3ssl) - set verification callback
X509_STORE_CTX_check_crl_fn (3ssl) - set verification callback
X509_STORE_CTX_check_issued_fn (3ssl) - set verification callback
X509_STORE_CTX_check_policy_fn (3ssl) - set verification callback
X509_STORE_CTX_check_revocation_fn (3ssl) - set verification callback
X509_STORE_CTX_cleanup_fn (3ssl) - set verification callback
X509_STORE_CTX_get0_cert (3ssl) - get or set certificate verification status ...
X509_STORE_CTX_get1_chain (3ssl) - get or set certificate verification status...
X509_STORE_CTX_get_cert_crl (3ssl) - get and set verification callback
X509_STORE_CTX_get_check_crl (3ssl) - get and set verification callback
X509_STORE_CTX_get_check_issued (3ssl) - get and set verification callback
X509_STORE_CTX_get_check_policy (3ssl) - get and set verification callback
X509_STORE_CTX_get_check_revocation (3ssl) - get and set verification callback
X509_STORE_CTX_get_cleanup (3ssl) - get and set verification callback
X509_STORE_CTX_get_crl_fn (3ssl) - set verification callback
X509_STORE_CTX_get_current_cert (3ssl) - get or set certificate verification ...
X509_STORE_CTX_get_error (3ssl) - get or set certificate verification status ...
X509_STORE_CTX_get_error_depth (3ssl) - get or set certificate verification s...
X509_STORE_CTX_get_get_crl (3ssl) - get and set verification callback
X509_STORE_CTX_get_get_issuer (3ssl) - get and set verification callback
X509_STORE_CTX_get_issuer_fn (3ssl) - set verification callback
X509_STORE_CTX_get_lookup_certs (3ssl) - get and set verification callback
X509_STORE_CTX_get_lookup_crls (3ssl) - get and set verification callback
X509_STORE_CTX_get_verify (3ssl) - set verification callback
X509_STORE_CTX_get_verify_cb (3ssl) - get and set verification callback
X509_STORE_CTX_lookup_certs_fn (3ssl) - set verification callback
X509_STORE_CTX_lookup_crls_fn (3ssl) - set verification callback
X509_STORE_CTX_set0_verified_chain (3ssl) - X509_STORE_CTX initialisation
X509_STORE_CTX_set_current_cert (3ssl) - get or set certificate verification ...
X509_STORE_CTX_set_error (3ssl) - get or set certificate verification status ...
X509_STORE_CTX_set_error_depth (3ssl) - get or set certificate verification s...
X509_STORE_CTX_set_verify (3ssl) - X509_STORE_CTX initialisation
X509_STORE_CTX_set_verify_cb (3ssl) - get and set verification callback
X509_STORE_CTX_verify_cb (3ssl) - get and set verification callback
X509_STORE_CTX_verify_fn (3ssl) - X509_STORE_CTX initialisation
X509_STORE_get_cert_crl (3ssl) - set verification callback
X509_STORE_get_check_crl (3ssl) - set verification callback
X509_STORE_get_check_issued (3ssl) - set verification callback
X509_STORE_get_check_policy (3ssl) - set verification callback
X509_STORE_get_check_revocation (3ssl) - set verification callback
X509_STORE_get_cleanup (3ssl) - set verification callback
X509_STORE_get_get_crl (3ssl) - set verification callback
X509_STORE_get_get_issuer (3ssl) - set verification callback
X509_STORE_get_lookup_certs (3ssl) - set verification callback
X509_STORE_get_lookup_crls (3ssl) - set verification callback
X509_STORE_get_verify_cb (3ssl) - set verification callback
X509_STORE_set_cert_crl (3ssl) - set verification callback
X509_STORE_set_check_crl (3ssl) - set verification callback
X509_STORE_set_check_issued (3ssl) - set verification callback
X509_STORE_set_check_policy (3ssl) - set verification callback
X509_STORE_set_check_revocation (3ssl) - set verification callback
X509_STORE_set_cleanup (3ssl) - set verification callback
X509_STORE_set_get_crl (3ssl) - set verification callback
X509_STORE_set_get_issuer (3ssl) - set verification callback
X509_STORE_set_lookup_certs (3ssl) - set verification callback
X509_STORE_set_lookup_crls (3ssl) - set verification callback
X509_STORE_set_lookup_crls_cb (3ssl) - set verification callback
X509_STORE_set_verify (3ssl) - set verification callback
X509_STORE_set_verify_cb (3ssl) - set verification callback
X509_STORE_set_verify_cb_func (3ssl) - set verification callback
X509_STORE_set_verify_func (3ssl) - set verification callback
X509_subject_name_cmp (3ssl) - compare X509 certificates and related values
X509_VAL_free (3ssl) - ASN1 object utilities
X509_VAL_new (3ssl)  - ASN1 object utilities
X509_verify (3ssl)   - sign or verify certificate, certificate request or CRL...
X509_verify_cert (3ssl) - discover and verify X509 certificate chain
X509_verify_cert_error_string (3ssl) - get or set certificate verification st...
X509_VERIFY_PARAM_add0_policy (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_add1_host (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_clear_flags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get0_peername (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get_auth_level (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get_depth (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get_flags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get_hostflags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get_inh_flags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_get_time (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set1_email (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set1_host (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set1_ip (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set1_ip_asc (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set1_policies (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_auth_level (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_depth (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_flags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_hostflags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_inh_flags (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_purpose (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_time (3ssl) - X509 verification parameters
X509_VERIFY_PARAM_set_trust (3ssl) - X509 verification parameters
X509V3_add1_i2d (3ssl) - X509 extension decode and encode functions
X509v3_add_ext (3ssl) - extension stack utility functions
x509v3_config (5ssl) - X509 V3 certificate extension configuration format
X509v3_delete_ext (3ssl) - extension stack utility functions
X509V3_EXT_d2i (3ssl) - X509 extension decode and encode functions
X509V3_EXT_i2d (3ssl) - X509 extension decode and encode functions
X509V3_get_d2i (3ssl) - X509 extension decode and encode functions
X509v3_get_ext (3ssl) - extension stack utility functions
X509v3_get_ext_by_critical (3ssl) - extension stack utility functions
X509v3_get_ext_by_NID (3ssl) - extension stack utility functions
X509v3_get_ext_by_OBJ (3ssl) - extension stack utility functions
X509v3_get_ext_count (3ssl) - extension stack utility functions
x86_64 (8)           - change reported architecture in new program environmen...
x86_energy_perf_policy (8) - Manage Energy vs. Performance Policy via x86 Mod...
xargs (1p)           - construct argument lists and invoke utility
xferlog (5)          - ProFTPD server logfile
xgamma (1)           - Alter a monitor's gamma correction through the X server
xhost (1)            - server access control program for X
xinetd (8)           - the extended Internet services daemon
xinetd.conf (5)      - Extended Internet Services Daemon configuration file
xinetd.log (5)       - xinetd service log format
xinput (1)           - utility to configure and test X input devices
XML::Parser::Expat (3pm) - Lowlevel access to James Clark's expat XML parser
XML::SAX::Base (3pm) - Base class SAX Drivers and Filters
XML::SAX::BuildSAXBase (3pm) - Base class SAX Drivers and Filters
xrandr (1)           - primitive command line interface to RandR extension
xrdb (1)             - X server resource database utility
xsetpointer (1)      - set an X Input device as the main pointer
xsubpp (1)           - compiler to convert Perl XS code into C code
xtables-monitor (8)  - show changes to rule set and trace-events
xzless (1)           - view xz or lzma compressed (text) files
xzmore (1)           - view xz or lzma compressed (text) files
yacc (1p)            - yet another compiler compiler (DEVELOPMENT)
zip (1)              - package and compress (archive) files
zipgrep (1)          - search files in a ZIP archive for lines matching a pat...
zipinfo (1)          - list detailed information about a ZIP archive
zless (1)            - file perusal filter for crt viewing of compressed text
zmore (1)            - file perusal filter for crt viewing of compressed text
zramctl (8)          - set up and control zram devices
zstdless (1)         - view zstandard-compressed files