ing(2) - phpMan

drweb-updater (1)    - an updating utility (DrWeb Updater).
IDNA::Punycode (3pm) - encodes Unicode string in Punycode
Test2 (3pm)          - Framework for writing test tools that all work together.
Test2::API (3pm)     - Primary interface for writing Test2 based testing tools.
Test2::API::Context (3pm) - Object to represent a testing context.
Test2::Event::Encoding (3pm) - Set the encoding for the output stream
Test2::Event::Pass (3pm) - Event for a simple passing assertion
Test2::Event::Waiting (3pm) - Tell all procs/threads it is time to be done
Test2::EventFacet::Assert (3pm) - Facet representing an assertion.
Test2::EventFacet::Plan (3pm) - Facet for setting the plan
Test2::IPC (3pm)     - Turn on IPC for threading or forking support.
Test2::Transition (3pm) - Transition notes when upgrading to Test2
Test::Builder (3pm)  - Backend for building test libraries
Test::More (3pm)     - yet another framework for writing test scripts
Test::Simple (3pm)   - Basic utilities for writing tests.
Test::Tester (3pm)   - Ease testing test modules built with Test::Builder
Test::Tester::Capture (3pm) - Help testing test modules built with Test::Builder
Test::Tester::CaptureRunner (3pm) - Help testing test modules built with Test...
Test::Tutorial (3pm) - A tutorial about writing really basic tests
update.pl (1)        - an updating utility (DrWeb Updater).
jose-jwe-enc (1)     - Encrypts plaintext using one or more JWK/password
jose-jwk-exc (1)     - Performs a key exchange using the two input keys
jose-jws-sig (1)     - Signs a payload using one or more JWKs
Error (3pm)          - Error/exception handling in an OO-ish way
FD_CLR (3)           - synchronous I/O multiplexing
FD_CLR (3p)          - macros for synchronous I/O multiplexing
FD_ISSET (3)         - synchronous I/O multiplexing
FD_SET (3)           - synchronous I/O multiplexing
FD_ZERO (3)          - synchronous I/O multiplexing
NAN (3)              - floating-point constants
Socket (3pm)         - networking constants and support functions
Test (3pm)           - provides a simple framework for writing test scripts
_Exit (2)            - terminate the calling process
__after_morecore_hook (3) - malloc debugging variables
__fpending (3)       - interfaces to stdio FILE structure
__freading (3)       - interfaces to stdio FILE structure
__free_hook (3)      - malloc debugging variables
__fsetlocking (3)    - interfaces to stdio FILE structure
__fwriting (3)       - interfaces to stdio FILE structure
__malloc_hook (3)    - malloc debugging variables
__malloc_initialize_hook (3) - malloc debugging variables
__memalign_hook (3)  - malloc debugging variables
__realloc_hook (3)   - malloc debugging variables
_exit (2)            - terminate the calling process
_newselect (2)       - synchronous I/O multiplexing
_syscall (2)         - invoking a system call without library support (OBSOLETE)
a64l (3p)            - convert between a 32-bit integer and a radix-64 ASCII ...
ab (1)               - Apache HTTP server benchmarking tool
acct (2)             - switch process accounting on or off
acct (5)             - process accounting file
ADMISSIONS_get0_namingAuthority (3ssl) - Accessors and settors for ADMISSION_...
ADMISSIONS_set0_namingAuthority (3ssl) - Accessors and settors for ADMISSION_...
aio_cancel (3)       - cancel an outstanding asynchronous I/O request
alphasort (3)        - scan a directory for matching entries
alternatives (8)     - maintain symbolic links determining default commands
Archive::Zip::Tree (3pm) - (DEPRECATED) methods for adding/extracting trees u...
argz_stringify (3)   - functions to handle an argz list
arpaname (1)         - translate IP addresses to the corresponding ARPA names
arping (8)           - send ARP REQUEST to a neighbour host
arybase (3pm)        - Set indexing base via $[
asctime (3p)         - convert date and time to a string
ASN1_GENERALIZEDTIME_set_string (3ssl) - ASN.1 Time functions
ASN1_STRING_cmp (3ssl) - ASN1_STRING utility functions
ASN1_STRING_data (3ssl) - ASN1_STRING utility functions
ASN1_STRING_dup (3ssl) - ASN1_STRING utility functions
ASN1_STRING_free (3ssl) - ASN1_STRING allocation functions
ASN1_STRING_get0_data (3ssl) - ASN1_STRING utility functions
ASN1_STRING_length (3ssl) - ASN1_STRING utility functions
ASN1_STRING_new (3ssl) - ASN1_STRING allocation functions
ASN1_STRING_print (3ssl) - ASN1_STRING output routines
ASN1_STRING_print_ex (3ssl) - ASN1_STRING output routines
ASN1_STRING_print_ex_fp (3ssl) - ASN1_STRING output routines
ASN1_STRING_set (3ssl) - ASN1_STRING utility functions
ASN1_STRING_TABLE (3ssl) - ASN1_STRING_TABLE manipulation functions
ASN1_STRING_TABLE_add (3ssl) - ASN1_STRING_TABLE manipulation functions
ASN1_STRING_TABLE_cleanup (3ssl) - ASN1_STRING_TABLE manipulation functions
ASN1_STRING_TABLE_get (3ssl) - ASN1_STRING_TABLE manipulation functions
ASN1_STRING_to_UTF8 (3ssl) - ASN1_STRING utility functions
ASN1_STRING_type (3ssl) - ASN1_STRING utility functions
ASN1_STRING_type_new (3ssl) - ASN1_STRING allocation functions
ASN1_tag2str (3ssl)  - ASN1_STRING output routines
ASN1_TIME_set_string (3ssl) - ASN.1 Time functions
ASN1_TIME_set_string_X509 (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_set_string (3ssl) - ASN.1 Time functions
asn1parse (1ssl)     - ASN.1 parsing tool
asprintf (3)         - print to allocated string
ASYNC_WAIT_CTX_clear_fd (3ssl) - functions to manage waiting for asynchronous...
ASYNC_WAIT_CTX_free (3ssl) - functions to manage waiting for asynchronous job...
ASYNC_WAIT_CTX_get_all_fds (3ssl) - functions to manage waiting for asynchron...
ASYNC_WAIT_CTX_get_changed_fds (3ssl) - functions to manage waiting for async...
ASYNC_WAIT_CTX_get_fd (3ssl) - functions to manage waiting for asynchronous j...
ASYNC_WAIT_CTX_new (3ssl) - functions to manage waiting for asynchronous jobs...
ASYNC_WAIT_CTX_set_wait_fd (3ssl) - functions to manage waiting for asynchron...
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
auditctl (8)         - a utility to assist controlling the kernel's audit system
ausyscall (8)        - a program that allows mapping syscall names and numbers
autodie::exception (3pm) - Exceptions from autodying functions.
autodie::exception::system (3pm) - Exceptions from autodying system().
autodie::Scope::Guard (3pm) - Wrapper class for calling subs at end of scope
autodie::Scope::GuardStack (3pm) - Hook stack for managing scopes via %^H
autodie::skip (3pm)  - Skip a package when throwing autodie exceptions
AutoSplit (3pm)      - split a package for autoloading
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
awk (1)              - pattern scanning and processing language
awk (1p)             - pattern scanning and processing language
B::Concise (3pm)     - Walk Perl syntax tree, printing concise info about ops
B::Debug (3pm)       - Walk Perl syntax tree, printing debug info about ops
B::Terse (3pm)       - Walk Perl syntax tree, printing terse info about ops
backtrace (3)        - support for application self-debugging
backtrace_symbols (3) - support for application self-debugging
backtrace_symbols_fd (3) - support for application self-debugging
Benchmark (3pm)      - benchmark running times of Perl code
BIO_ADDR_hostname_string (3ssl) - BIO_ADDR routines
BIO_ADDR_path_string (3ssl) - BIO_ADDR routines
BIO_ADDR_service_string (3ssl) - BIO_ADDR routines
BIO_ctrl_pending (3ssl) - BIO control operations
BIO_ctrl_wpending (3ssl) - BIO control operations
BIO_f_buffer (3ssl)  - buffering BIO
BIO_free (3ssl)      - BIO allocation and freeing functions
BIO_free_all (3ssl)  - BIO allocation and freeing functions
BIO_get_buffer_num_lines (3ssl) - buffering BIO
BIO_get_data (3ssl)  - functions for managing BIO state information
BIO_get_init (3ssl)  - functions for managing BIO state information
BIO_get_shutdown (3ssl) - functions for managing BIO state information
BIO_hostserv_priorities (3ssl) - utility routines to parse a standard host an...
BIO_new (3ssl)       - BIO allocation and freeing functions
BIO_new_CMS (3ssl)   - CMS streaming filter BIO
BIO_parse_hostserv (3ssl) - utility routines to parse a standard host and ser...
BIO_pending (3ssl)   - BIO control operations
BIO_set_buffer_read_data (3ssl) - buffering BIO
BIO_set_buffer_size (3ssl) - buffering BIO
BIO_set_data (3ssl)  - functions for managing BIO state information
BIO_set_init (3ssl)  - functions for managing BIO state information
BIO_set_read_buffer_size (3ssl) - buffering BIO
BIO_set_shutdown (3ssl) - functions for managing BIO state information
BIO_set_write_buffer_size (3ssl) - buffering BIO
BIO_up_ref (3ssl)    - BIO allocation and freeing functions
BIO_vfree (3ssl)     - BIO allocation and freeing functions
BIO_wpending (3ssl)  - BIO control operations
Bit::Vector::String (3pm) - Generic string import/export for Bit::Vector
BN_BLINDING_convert (3ssl) - blinding related BIGNUM functions
BN_BLINDING_convert_ex (3ssl) - blinding related BIGNUM functions
BN_BLINDING_create_param (3ssl) - blinding related BIGNUM functions
BN_BLINDING_free (3ssl) - blinding related BIGNUM functions
BN_BLINDING_get_flags (3ssl) - blinding related BIGNUM functions
BN_BLINDING_invert (3ssl) - blinding related BIGNUM functions
BN_BLINDING_invert_ex (3ssl) - blinding related BIGNUM functions
BN_BLINDING_is_current_thread (3ssl) - blinding related BIGNUM functions
BN_BLINDING_lock (3ssl) - blinding related BIGNUM functions
BN_BLINDING_new (3ssl) - blinding related BIGNUM functions
BN_BLINDING_set_current_thread (3ssl) - blinding related BIGNUM functions
BN_BLINDING_set_flags (3ssl) - blinding related BIGNUM functions
BN_BLINDING_unlock (3ssl) - blinding related BIGNUM functions
BN_BLINDING_update (3ssl) - blinding related BIGNUM functions
BN_div_recp (3ssl)   - modular multiplication using reciprocal
BN_mod_mul_reciprocal (3ssl) - modular multiplication using reciprocal
BN_RECP_CTX_free (3ssl) - modular multiplication using reciprocal
BN_RECP_CTX_new (3ssl) - modular multiplication using reciprocal
BN_RECP_CTX_set (3ssl) - modular multiplication using reciprocal
bootctl (1)          - Control the firmware and boot manager settings
bsd_signal (3)       - signal handling with BSD semantics
bstring (3)          - byte string operations
btowc (3)            - convert single byte to wide character
btowc (3p)           - single byte to wide character conversion
bunzip2 (1)          - a block-sorting file compressor, v1.0.6
bzero (3)            - zero a byte string
bzip2 (1)            - a block-sorting file compressor, v1.0.6
bzless (1)           - file perusal filter for crt viewing of bzip2 compresse...
bzmore (1)           - file perusal filter for crt viewing of bzip2 compresse...
cbq (8)              - Class Based Queueing
cd (1p)              - change the working directory
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...
CGI::Carp (3pm)      - CGI routines for writing to the HTTPD (or other) error...
chdir (2)            - change working directory
chdir (3p)           - change working directory
chfn (1)             - change your finger information
CIRCLEQ_ENTRY (3)    - implementations of singly-linked lists, singly-linked ...
CIRCLEQ_HEAD (3)     - implementations of singly-linked lists, singly-linked ...
CIRCLEQ_INIT (3)     - implementations of singly-linked lists, singly-linked ...
CIRCLEQ_INSERT_AFTER (3) - implementations of singly-linked lists, singly-lin...
CIRCLEQ_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-li...
CIRCLEQ_INSERT_HEAD (3) - implementations of singly-linked lists, singly-link...
CIRCLEQ_INSERT_TAIL (3) - implementations of singly-linked lists, singly-link...
CIRCLEQ_REMOVE (3)   - implementations of singly-linked lists, singly-linked ...
clearerr_unlocked (3) - nonlocking stdio functions
colcrt (1)           - filter nroff output for CRT previewing
confstr (3)          - get configuration dependent string variables
console.handlers (5) - file specifying handlers of console lock and unlock ev...
CPAN::API::HOWTO (3pm) - a recipe book for programming with CPAN.pm
CPAN::Debug (3pm)    - internal debugging for CPAN.pm
CPAN::HandleConfig (3pm) - internal configuration handling for CPAN.pm
CPAN::Meta::Merge (3pm) - Merging CPAN Meta fragments
CPAN::Nox (3pm)      - Wrapper around CPAN.pm without using any XS module
CPAN::Tarzip (3pm)   - internal handling of tar archives for CPAN.pm
cpanfile (3pm)       - A format for describing CPAN dependencies for Perl app...
CPU_ALLOC (3)        - macros for manipulating CPU sets
CPU_ALLOC_SIZE (3)   - macros for manipulating CPU sets
CPU_AND (3)          - macros for manipulating CPU sets
CPU_AND_S (3)        - macros for manipulating CPU sets
CPU_CLR (3)          - macros for manipulating CPU sets
CPU_CLR_S (3)        - macros for manipulating CPU sets
CPU_COUNT (3)        - macros for manipulating CPU sets
CPU_COUNT_S (3)      - macros for manipulating CPU sets
CPU_EQUAL (3)        - macros for manipulating CPU sets
CPU_EQUAL_S (3)      - macros for manipulating CPU sets
CPU_FREE (3)         - macros for manipulating CPU sets
CPU_ISSET (3)        - macros for manipulating CPU sets
CPU_ISSET_S (3)      - macros for manipulating CPU sets
CPU_OR (3)           - macros for manipulating CPU sets
CPU_OR_S (3)         - macros for manipulating CPU sets
CPU_SET (3)          - macros for manipulating CPU sets
CPU_SET_S (3)        - macros for manipulating CPU sets
CPU_XOR (3)          - macros for manipulating CPU sets
CPU_XOR_S (3)        - macros for manipulating CPU sets
CPU_ZERO (3)         - macros for manipulating CPU sets
CPU_ZERO_S (3)       - macros for manipulating CPU sets
cpupower-frequency-set (1) - A small tool which allows to modify cpufreq sett...
cracklib-check (8)   - Check passwords using libcrack2
creat (3p)           - create a new file or rewrite an existing one
create-cracklib-dict (8) - Check passwords using libcrack2
crontabs (4)         - configuration and scripts for running periodical jobs
crypt (3)            - passphrase hashing
crypt (3p)           - string encoding function (CRYPT)
crypt (5)            - storage format for hashed passphrases and available ha...
Crypt::OpenSSL::RSA (3pm) - RSA encoding and decoding, using the openSSL libr...
crypt_gensalt (3)    - encode settings for passphrase hashing
crypt_r (3)          - passphrase hashing
crypt_ra (3)         - passphrase hashing
crypt_rn (3)         - passphrase hashing
CRYPTO_EX_dup (3ssl) - functions supporting application-specific data
CRYPTO_EX_free (3ssl) - functions supporting application-specific data
CRYPTO_EX_new (3ssl) - functions supporting application-specific data
CRYPTO_free_ex_data (3ssl) - functions supporting application-specific data
CRYPTO_free_ex_index (3ssl) - functions supporting application-specific data
CRYPTO_get_ex_data (3ssl) - functions supporting application-specific data
CRYPTO_get_ex_new_index (3ssl) - functions supporting application-specific data
CRYPTO_new_ex_data (3ssl) - functions supporting application-specific data
CRYPTO_set_ex_data (3ssl) - functions supporting application-specific data
ctermid (3)          - get controlling terminal name
ctermid (3p)         - generate a pathname for the controlling terminal
ctime (3p)           - convert a time value to a date and time string
custom_ext_add_cb (3ssl) - custom TLS extension handling
custom_ext_free_cb (3ssl) - custom TLS extension handling
custom_ext_parse_cb (3ssl) - custom TLS extension handling
Cwd (3pm)            - get pathname of current working directory
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_GENERALSTRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_IA5STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_OCTET_STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_PRINTABLESTRING (3ssl) - convert objects from/to ASN.1/DER represent...
d2i_ASN1_T61STRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_UNIVERSALSTRING (3ssl) - convert objects from/to ASN.1/DER represent...
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_AutoPrivateKey (3ssl) - decode and encode functions for reading and savin...
d2i_DIRECTORYSTRING (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ESS_SIGNING_CERT (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_OCSP_SINGLERESP (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_PublicKey (3ssl) - decode and encode functions for reading and saving EVP...
daemon (7)           - Writing and packaging system daemons
Data::Dump (3pm)     - Pretty printing of data structures
Data::Dump::Filtered (3pm) - Pretty printing with filtering
Data::Dumper (3pm)   - stringified perl data structures, suitable for both pr...
Date::Format (3pm)   - Date formating subroutines
Date::Language (3pm) - Language specific date formating and parsing
Date::Parse (3pm)    - Parse date strings into time values
daylight (3p)        - daylight savings time flag
DB (3pm)             - programmatic interface to the Perl debugging API
db_dump (1)          - Write database file using flat-text format
db_dump185 (1)       - Write database file using flat-text format
DBD::File (3pm)      - Base class for writing file based DBI drivers
DBD::Gofer (3pm)     - A stateless-proxy driver for communicating with a remo...
DBD::Gofer::Transport::null (3pm) - DBD::Gofer client transport for testing
DBD::Gofer::Transport::pipeone (3pm) - DBD::Gofer client transport for testing
DBD::Gofer::Transport::stream (3pm) - DBD::Gofer transport for stdio streaming
DBI::Const::GetInfoReturn (3pm) - Data and functions for describing GetInfo r...
DBI::Const::GetInfoType (3pm) - Data describing GetInfo type codes
DBI::Gofer::Serializer::DataDumper (3pm) - Gofer serialization using DataDumper
DBI::Gofer::Serializer::Storable (3pm) - Gofer serialization using Storable
DBI::Profile (3pm)   - Performance profiling and benchmarking for the DBI
DBI::ProfileDumper::Apache (3pm) - capture DBI profiling data from Apache/mod...
DBI::PurePerl (3pm)  - - a DBI emulation using pure perl (no C/XS compilation...
dbilogstrip (1)      - filter to normalize DBI trace logs for diff'ing
dbus-binding-tool (1) - C language GLib bindings generation utility.
dcb (8)              - show / manipulate DCB (Data Center Bridging) settings
dcb-app (8)          - show / manipulate application priority table of the DC...
dcb-apptrust (8)     - show / configure per-selector trust and trust order of...
dcb-buffer (8)       - show / manipulate port buffer settings of the DCB (Dat...
dcb-dcbx (8)         - show / manipulate port DCBX (Data Center Bridging eXch...
dcb-ets (8)          - show / manipulate ETS (Enhanced Transmission Selection...
dcb-maxrate (8)      - show / manipulate port maxrate settings of the DCB (Da...
dcb-pfc (8)          - show / manipulate PFC (Priority-based Flow Control) se...
debuginfo-install (1) - redirecting to DNF debuginfo-install Plugin
DECLARE_PEM_rw (3ssl) - PEM object encoding routines
deprecate (3pm)      - Perl pragma for deprecating the core version of a module
derdump (1)          - Dumps C-sequence strings from a DER encoded certificat...
DES_string_to_2keys (3ssl) - DES encryption
DES_string_to_key (3ssl) - DES encryption
Devel::Peek (3pm)    - A data debugging tool for the XS programmer
Devel::SelfStubber (3pm) - generate stubs for a SelfLoading module
Devel::Size (3pm)    - Perl extension for finding the memory usage of Perl va...
devlink-health (8)   - devlink health reporting and recovery
devlink-monitor (8)  - state monitoring
DH_clear_flags (3ssl) - Routines for getting and setting data in a DH object
DH_get0_engine (3ssl) - Routines for getting and setting data in a DH object
DH_get0_g (3ssl)     - Routines for getting and setting data in a DH object
DH_get0_key (3ssl)   - Routines for getting and setting data in a DH object
DH_get0_p (3ssl)     - Routines for getting and setting data in a DH object
DH_get0_pqg (3ssl)   - Routines for getting and setting data in a DH object
DH_get0_priv_key (3ssl) - Routines for getting and setting data in a DH object
DH_get0_pub_key (3ssl) - Routines for getting and setting data in a DH object
DH_get0_q (3ssl)     - Routines for getting and setting data in a DH object
DH_get_length (3ssl) - Routines for getting and setting data in a DH object
DH_set0_key (3ssl)   - Routines for getting and setting data in a DH object
DH_set0_pqg (3ssl)   - Routines for getting and setting data in a DH object
DH_set_flags (3ssl)  - Routines for getting and setting data in a DH object
DH_set_length (3ssl) - Routines for getting and setting data in a DH object
DH_test_flags (3ssl) - Routines for getting and setting data in a DH object
diagnostics (3pm)    - produce verbose warning diagnostics
Digest::HMAC (3pm)   - Keyed-Hashing for Message Authentication
Digest::HMAC_MD5 (3pm) - Keyed-Hashing for Message Authentication
Digest::HMAC_SHA1 (3pm) - Keyed-Hashing for Message Authentication
dijkstra (1)         - single-source distance filter
DIRECTORYSTRING_free (3ssl) - ASN1 object utilities
DIRECTORYSTRING_new (3ssl) - ASN1 object utilities
dlfcn.h (0p)         - dynamic linking
dmesg (1)            - print or control the kernel ring buffer
dmfilemapd (8)       - device-mapper filemap monitoring daemon
dnf-needs-restarting (8) - DNF needs_restarting Plugin
dnssec-checkds (8)   - DNSSEC delegation consistency checking tool
dnssec-settime (8)   - set the key timing metadata for a DNSSEC key
dnssec-signzone (8)  - DNSSEC zone signing tool
dot (1)              - filter for drawing directed graphs
doveadm-altmove (1)  - Move matching mails to the alternative storage (dbox-o...
doveadm-config (1)   - Dovecot's configuration dumping utility
doveadm-copy (1)     - Copy messages matching the given search query into ano...
doveadm-expunge (1)  - Expunge messages matching given search query
doveadm-import (1)   - Import messages matching given search query
doveadm-instance (1) - Manage the list of running Dovecot instances
doveadm-mailbox (1)  - Commands related to handling mailboxes
doveadm-move (1)     - Move messages matching the given search query into ano...
doveadm-rebuild (1)  - Commands related to rebuilding various aspects of mail...
doveadm-search (1)   - Show a list of mailbox GUIDs and message UIDs matching...
doveadm-sieve (1)    - Commands related to handling Sieve scripts
doveconf (1)         - Dovecot's configuration dumping utility
dracut (8)           - low-level tool for generating an initramfs/initrd image
dracut-pre-pivot.service (8) - runs the dracut hooks before switching root
dracut.bootup (7)    - boot ordering in the initramfs
drem (3)             - floating-point remainder function
dremf (3)            - floating-point remainder function
dreml (3)            - floating-point remainder function
dsa (1ssl)           - DSA key processing
DSA_clear_flags (3ssl) - Routines for getting and setting data in a DSA object
DSA_get0_engine (3ssl) - Routines for getting and setting data in a DSA object
DSA_get0_g (3ssl)    - Routines for getting and setting data in a DSA object
DSA_get0_key (3ssl)  - Routines for getting and setting data in a DSA object
DSA_get0_p (3ssl)    - Routines for getting and setting data in a DSA object
DSA_get0_pqg (3ssl)  - Routines for getting and setting data in a DSA object
DSA_get0_priv_key (3ssl) - Routines for getting and setting data in a DSA object
DSA_get0_pub_key (3ssl) - Routines for getting and setting data in a DSA object
DSA_get0_q (3ssl)    - Routines for getting and setting data in a DSA object
DSA_set0_key (3ssl)  - Routines for getting and setting data in a DSA object
DSA_set0_pqg (3ssl)  - Routines for getting and setting data in a DSA object
DSA_set_flags (3ssl) - Routines for getting and setting data in a DSA object
DSA_test_flags (3ssl) - Routines for getting and setting data in a DSA object
DTLS_set_timer_cb (3ssl) - Set callback for controlling DTLS timer duration
DTLS_timer_cb (3ssl) - Set callback for controlling DTLS timer duration
DTLSv1_listen (3ssl) - Statelessly listen for incoming connections
ec (1ssl)            - EC key processing
EC_get_builtin_curves (3ssl) - Functions for creating and destroying EC_GROUP...
EC_GF2m_simple_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GFp_mont_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GFp_nist_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GFp_nistp224_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GFp_nistp256_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GFp_nistp521_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GFp_simple_method (3ssl) - Functions for obtaining EC_METHOD objects
EC_GROUP_check (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_check_discriminant (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_clear_free (3ssl) - Functions for creating and destroying EC_GROUP o...
EC_GROUP_cmp (3ssl)  - Functions for manipulating EC_GROUP objects
EC_GROUP_copy (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_dup (3ssl)  - Functions for manipulating EC_GROUP objects
EC_GROUP_free (3ssl) - Functions for creating and destroying EC_GROUP objects
EC_GROUP_get0_cofactor (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get0_generator (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get0_order (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get0_seed (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_asn1_flag (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_basis_type (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_cofactor (3ssl) - Functions for manipulating EC_GROUP objects
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_degree (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_ecparameters (3ssl) - Functions for creating and destroying EC_G...
EC_GROUP_get_ecpkparameters (3ssl) - Functions for creating and destroying EC...
EC_GROUP_get_order (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_pentanomial_basis (3ssl) - Functions for manipulating EC_GROUP o...
EC_GROUP_get_point_conversion_form (3ssl) - Functions for manipulating EC_GRO...
EC_GROUP_get_seed_len (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_get_trinomial_basis (3ssl) - Functions for manipulating EC_GROUP obj...
EC_GROUP_have_precompute_mult (3ssl) - Functions for performing mathematical ...
EC_GROUP_method_of (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_new (3ssl)  - Functions for creating and destroying EC_GROUP objects
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_new_from_ecparameters (3ssl) - Functions for creating and destroying...
EC_GROUP_new_from_ecpkparameters (3ssl) - Functions for creating and destroyi...
EC_GROUP_order_bits (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_precompute_mult (3ssl) - Functions for performing mathematical opera...
EC_GROUP_set_asn1_flag (3ssl) - Functions for manipulating EC_GROUP objects
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_generator (3ssl) - Functions for manipulating EC_GROUP objects
EC_GROUP_set_point_conversion_form (3ssl) - Functions for manipulating EC_GRO...
EC_GROUP_set_seed (3ssl) - Functions for manipulating EC_GROUP objects
EC_KEY_check_key (3ssl) - Functions for creating, destroying and manipulating...
EC_KEY_clear_flags (3ssl) - Functions for creating, destroying and manipulati...
EC_KEY_copy (3ssl)   - Functions for creating, destroying and manipulating EC...
EC_KEY_decoded_from_explicit_params (3ssl) - Functions for creating, destroyi...
EC_KEY_dup (3ssl)    - Functions for creating, destroying and manipulating EC...
EC_KEY_free (3ssl)   - Functions for creating, destroying and manipulating EC...
EC_KEY_generate_key (3ssl) - Functions for creating, destroying and manipulat...
EC_KEY_get0_engine (3ssl) - Functions for creating, destroying and manipulati...
EC_KEY_get0_group (3ssl) - Functions for creating, destroying and manipulatin...
EC_KEY_get0_private_key (3ssl) - Functions for creating, destroying and manip...
EC_KEY_get0_public_key (3ssl) - Functions for creating, destroying and manipu...
EC_KEY_get_conv_form (3ssl) - Functions for creating, destroying and manipula...
EC_KEY_get_enc_flags (3ssl) - Get and set flags for encoding EC_KEY structures
EC_KEY_get_flags (3ssl) - Functions for creating, destroying and manipulating...
EC_KEY_get_method (3ssl) - Functions for creating, destroying and manipulatin...
EC_KEY_key2buf (3ssl) - Functions for creating, destroying and manipulating E...
EC_KEY_new (3ssl)    - Functions for creating, destroying and manipulating EC...
EC_KEY_new_by_curve_name (3ssl) - Functions for creating, destroying and mani...
EC_KEY_oct2key (3ssl) - Functions for creating, destroying and manipulating E...
EC_KEY_oct2priv (3ssl) - Functions for creating, destroying and manipulating ...
EC_KEY_precompute_mult (3ssl) - Functions for creating, destroying and manipu...
EC_KEY_priv2buf (3ssl) - Functions for creating, destroying and manipulating ...
EC_KEY_priv2oct (3ssl) - Functions for creating, destroying and manipulating ...
EC_KEY_set_asn1_flag (3ssl) - Functions for creating, destroying and manipula...
EC_KEY_set_conv_form (3ssl) - Functions for creating, destroying and manipula...
EC_KEY_set_enc_flags (3ssl) - Get and set flags for encoding EC_KEY structures
EC_KEY_set_flags (3ssl) - Functions for creating, destroying and manipulating...
EC_KEY_set_group (3ssl) - Functions for creating, destroying and manipulating...
EC_KEY_set_method (3ssl) - Functions for creating, destroying and manipulatin...
EC_KEY_set_private_key (3ssl) - Functions for creating, destroying and manipu...
EC_KEY_set_public_key (3ssl) - Functions for creating, destroying and manipul...
EC_KEY_set_public_key_affine_coordinates (3ssl) - Functions for creating, des...
EC_KEY_up_ref (3ssl) - Functions for creating, destroying and manipulating EC...
EC_METHOD_get_field_type (3ssl) - Functions for obtaining EC_METHOD objects
EC_POINT_add (3ssl)  - Functions for performing mathematical operations and t...
EC_POINT_bn2point (3ssl) - Functions for creating, destroying and manipulatin...
EC_POINT_clear_free (3ssl) - Functions for creating, destroying and manipulat...
EC_POINT_cmp (3ssl)  - Functions for performing mathematical operations and t...
EC_POINT_copy (3ssl) - Functions for creating, destroying and manipulating EC...
EC_POINT_dbl (3ssl)  - Functions for performing mathematical operations and t...
EC_POINT_dup (3ssl)  - Functions for creating, destroying and manipulating EC...
EC_POINT_free (3ssl) - Functions for creating, destroying and manipulating EC...
EC_POINT_get_affine_coordinates (3ssl) - Functions for creating, destroying a...
EC_POINT_get_affine_coordinates_GF2m (3ssl) - Functions for creating, destroy...
EC_POINT_get_affine_coordinates_GFp (3ssl) - Functions for creating, destroyi...
EC_POINT_get_Jprojective_coordinates_GFp (3ssl) - Functions for creating, des...
EC_POINT_hex2point (3ssl) - Functions for creating, destroying and manipulati...
EC_POINT_invert (3ssl) - Functions for performing mathematical operations and...
EC_POINT_is_at_infinity (3ssl) - Functions for performing mathematical operat...
EC_POINT_is_on_curve (3ssl) - Functions for performing mathematical operation...
EC_POINT_make_affine (3ssl) - Functions for performing mathematical operation...
EC_POINT_method_of (3ssl) - Functions for creating, destroying and manipulati...
EC_POINT_mul (3ssl)  - Functions for performing mathematical operations and t...
EC_POINT_new (3ssl)  - Functions for creating, destroying and manipulating EC...
EC_POINT_oct2point (3ssl) - Functions for creating, destroying and manipulati...
EC_POINT_point2bn (3ssl) - Functions for creating, destroying and manipulatin...
EC_POINT_point2buf (3ssl) - Functions for creating, destroying and manipulati...
EC_POINT_point2hex (3ssl) - Functions for creating, destroying and manipulati...
EC_POINT_point2oct (3ssl) - Functions for creating, destroying and manipulati...
EC_POINT_set_affine_coordinates (3ssl) - Functions for creating, destroying a...
EC_POINT_set_affine_coordinates_GF2m (3ssl) - Functions for creating, destroy...
EC_POINT_set_affine_coordinates_GFp (3ssl) - Functions for creating, destroyi...
EC_POINT_set_compressed_coordinates (3ssl) - Functions for creating, destroyi...
EC_POINT_set_compressed_coordinates_GF2m (3ssl) - Functions for creating, des...
EC_POINT_set_compressed_coordinates_GFp (3ssl) - Functions for creating, dest...
EC_POINT_set_Jprojective_coordinates_GFp (3ssl) - Functions for creating, des...
EC_POINT_set_to_infinity (3ssl) - Functions for creating, destroying and mani...
EC_POINTs_make_affine (3ssl) - Functions for performing mathematical operatio...
EC_POINTs_mul (3ssl) - Functions for performing mathematical operations and t...
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
edgepaint (1)        - edge coloring to disambiguate crossing edges
egrep (1)            - print lines matching a pattern
elf (5)              - format of Executable and Linking Format (ELF) files
Email::Date::Format (3pm) - produce RFC 2822 date strings
encguess (1)         - guess character encodings of files
Encode (3pm)         - character encodings in Perl
Encode::Alias (3pm)  - alias definitions to encodings
Encode::Detect (3pm) - An Encode::Encoding subclass that detects the encoding...
Encode::Detect::Detector (3pm) - Detects the encoding of data
Encode::Encoding (3pm) - Encode Implementation Base Class
Encode::GSM0338 (3pm) - - ESTI GSM 03.38 Encoding
Encode::Guess (3pm)  - - Guesses encoding from data
Encode::Locale (3pm) - Determine the locale encoding
Encode::MIME::Header (3pm) - - MIME encoding for an unstructured email header
Encode::Supported (3pm) - - Encodings supported by Encode
Encode::Unicode::UTF7 (3pm) - - UTF-7 encoding
encoding (3pm)       - allows you to write your script in non-ASCII and non-U...
encoding::warnings (3pm) - Warn on implicit encoding conversions
encrypt (3p)         - encoding function (CRYPT)
endutxent (3p)       - user accounting database functions
ENGINE_ctrl_cmd_string (3ssl) - ENGINE cryptographic module support
ENGINE_set_default_string (3ssl) - ENGINE cryptographic module support
environ (3p)         - array of character pointers to the environment strings
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
erb (1)              - Ruby Templating
ERR_error_string (3ssl) - obtain human-readable error message
ERR_error_string_n (3ssl) - obtain human-readable error message
ERR_free_strings (3ssl) - load and free error strings
ERR_func_error_string (3ssl) - obtain human-readable error message
ERR_get_next_error_library (3ssl) - load arbitrary error strings
ERR_lib_error_string (3ssl) - obtain human-readable error message
ERR_load_crypto_strings (3ssl) - load and free error strings
ERR_load_strings (3ssl) - load arbitrary error strings
ERR_PACK (3ssl)      - load arbitrary error strings
ERR_reason_error_string (3ssl) - obtain human-readable error message
error (3)            - glibc error reporting functions
error_at_line (3)    - glibc error reporting functions
error_message_count (3) - glibc error reporting functions
error_one_per_line (3) - glibc error reporting functions
error_print_progname (3) - glibc error reporting functions
ESS_SIGNING_CERT_dup (3ssl) - ASN1 object utilities
ESS_SIGNING_CERT_free (3ssl) - ASN1 object utilities
ESS_SIGNING_CERT_new (3ssl) - ASN1 object utilities
ethtool (8)          - query or control network driver and hardware settings
eval (1p)            - construct command by concatenating arguments
evmctl (1)           - IMA/EVM signing utility
EVP_CIPHER_CTX_set_padding (3ssl) - EVP cipher 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_KDF_SS (7ssl)    - The Single Step / One Step EVP_KDF implementation
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_free (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD...
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_CTX_get_rsa_padding (3ssl) - algorithm specific control operations
EVP_PKEY_CTX_set_rsa_padding (3ssl) - algorithm specific control operations
EVP_PKEY_decrypt (3ssl) - decrypt using a public key algorithm
EVP_PKEY_decrypt_init (3ssl) - decrypt using a public key algorithm
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_get0_asn1 (3ssl) - manipulating and registering EVP_PKEY_ASN1_METHOD...
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_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_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_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_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_sign (3ssl) - sign using a public key algorithm
EVP_PKEY_sign_init (3ssl) - sign using a public key algorithm
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_SignFinal (3ssl) - EVP signing functions
EVP_SignInit (3ssl)  - EVP signing functions
EVP_SignInit_ex (3ssl) - EVP signing functions
EVP_SignUpdate (3ssl) - EVP signing functions
exit (2)             - terminate the calling process
explicit_bzero (3)   - zero a byte string
ExtUtils::Embed (3pm) - Utilities for embedding Perl in C/C++ applications
ExtUtils::MakeMaker::Tutorial (3pm) - Writing a module with MakeMaker
ExtUtils::Typemaps::Cmd (3pm) - Quick commands for handling typemaps
fabs (3)             - absolute value of floating-point number
fabsf (3)            - absolute value of floating-point number
fabsl (3)            - absolute value of floating-point number
faillock (8)         - Tool for displaying and modifying the authentication f...
false (1)            - do nothing, unsuccessfully
fanotify (7)         - monitoring filesystem events
fchdir (2)           - change working directory
fchdir (3p)          - change working directory
fcvt (3)             - convert a floating-point number to a string
fcvt_r (3)           - convert a floating-point number to a string
fdim (3p)            - compute positive difference between two floating-point...
fdp (1)              - filter for drawing undirected graphs
feclearexcept (3)    - floating-point rounding and exception handling
feclearexcept (3p)   - clear floating-point exception
fedisableexcept (3)  - floating-point rounding and exception handling
feenableexcept (3)   - floating-point rounding and exception handling
fegetenv (3)         - floating-point rounding and exception handling
fegetenv (3p)        - get and set current floating-point environment
fegetexcept (3)      - floating-point rounding and exception handling
fegetexceptflag (3)  - floating-point rounding and exception handling
fegetexceptflag (3p) - get and set floating-point status flags
fegetround (3)       - floating-point rounding and exception handling
fegetround (3p)      - get and set current rounding direction
feholdexcept (3)     - floating-point rounding and exception handling
feholdexcept (3p)    - save current floating-point environment
fenv (3)             - floating-point rounding and exception handling
fenv.h (0p)          - floating-point environment
feof_unlocked (3)    - nonlocking stdio functions
feraiseexcept (3)    - floating-point rounding and exception handling
feraiseexcept (3p)   - raise floating-point exception
ferror_unlocked (3)  - nonlocking stdio functions
fesetenv (3)         - floating-point rounding and exception handling
fesetenv (3p)        - set current floating-point environment
fesetexceptflag (3)  - floating-point rounding and exception handling
fesetexceptflag (3p) - set floating-point status flags
fesetround (3)       - floating-point rounding and exception handling
fesetround (3p)      - set current rounding direction
fetestexcept (3)     - floating-point rounding and exception handling
fetestexcept (3p)    - test floating-point exception flags
feupdateenv (3)      - floating-point rounding and exception handling
feupdateenv (3p)     - update floating-point environment
fflush_unlocked (3)  - nonlocking stdio functions
fgetc (3)            - input of characters and strings
fgetc_unlocked (3)   - nonlocking stdio functions
fgets (3)            - input of characters and strings
fgets (3p)           - get a string from a stream
fgets_unlocked (3)   - nonlocking stdio functions
fgetwc_unlocked (3)  - nonlocking stdio functions
fgetws (3)           - read a wide-character string from a FILE stream
fgetws (3p)          - get a wide-character string from a stream
fgetws_unlocked (3)  - nonlocking stdio functions
fgrep (1)            - print lines matching a pattern
File::DosGlob (3pm)  - DOS like globbing and then some
File::Fetch (3pm)    - A generic file fetching mechanism
File::HomeDir::Test (3pm) - Prevent the accidental creation of user-owned fil...
File::Listing (3pm)  - parse directory listing
file_contexts (5)    - userspace SELinux labeling interface and configuration...
file_contexts.homedirs (5) - userspace SELinux labeling interface and configu...
file_contexts.local (5) - userspace SELinux labeling interface and configurat...
file_contexts.subs (5) - userspace SELinux labeling interface and configurati...
file_contexts.subs_dist (5) - userspace SELinux labeling interface and config...
fileno_unlocked (3)  - nonlocking stdio functions
Filter::Simple (3pm) - Simplified source filtering
fingerprint-auth (5) - Common configuration file for PAMified services
finite (3)           - BSD floating-point classification functions
finitef (3)          - BSD floating-point classification functions
finitel (3)          - BSD floating-point classification functions
float.h (0p)         - floating types
flockfile (3p)       - stdio locking functions
fma (3)              - floating-point multiply and add
fma (3p)             - floating-point multiply-add
fmaf (3)             - floating-point multiply and add
fmal (3)             - floating-point multiply and add
fmax (3)             - determine maximum of two floating-point numbers
fmax (3p)            - determine maximum numeric value of two floating-point ...
fmaxf (3)            - determine maximum of two floating-point numbers
fmaxl (3)            - determine maximum of two floating-point numbers
fmin (3)             - determine minimum of two floating-point numbers
fmin (3p)            - determine minimum numeric value of two floating-point ...
fminf (3)            - determine minimum of two floating-point numbers
fminl (3)            - determine minimum of two floating-point numbers
fmod (3)             - floating-point remainder function
fmod (3p)            - floating-point remainder value function
fmodf (3)            - floating-point remainder function
fmodl (3)            - floating-point remainder function
fnmatch (3am)        - compare a string against a filename wildcard
fnmatch (3p)         - match a filename string or a pathname
fnmatch.h (0p)       - filename-matching types
fold (1p)            - filter for folding lines
fopencookie (3)      - opening a custom stream
fpclassify (3)       - floating-point classification macros
fpclassify (3p)      - classify real floating type
fputc (3)            - output of characters and strings
fputc_unlocked (3)   - nonlocking stdio functions
fputs (3)            - output of characters and strings
fputs (3p)           - put a string on a stream
fputs_unlocked (3)   - nonlocking stdio functions
fputwc_unlocked (3)  - nonlocking stdio functions
fputws (3)           - write a wide-character string to a FILE stream
fputws (3p)          - put a wide-character string on a stream
fputws_unlocked (3)  - nonlocking stdio functions
fread_unlocked (3)   - nonlocking stdio functions
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...
fsck.xfs (8)         - do nothing, successfully
fsf-funding-libstdc++-plesk-10.3.0 (7) - Funding Free Software
fsf-funding-libstdc++-plesk-12.2.0 (7) - Funding Free Software
fsf-funding-libstdc++-plesk-13.2.0 (7) - Funding Free Software
fsf-funding-libstdc++-plesk-6.3.0 (7) - Funding Free Software
ftpasswd (1)         - Perl script for managing AuthUserFiles and AuthGroupFiles
ftpmail (1)          - FIFO-based Perl script for sending email based on prof...
ftpquota (1)         - Perl script for managing limit/tally files for mod_quo...
ftptop (1)           - display running status on proftpd server connections
ftrylockfile (3p)    - stdio locking functions
funlockfile (3p)     - stdio locking functions
funzip (1)           - filter for extracting from a ZIP archive in a pipe
fuser (1)            - identify processes using files or sockets
futex (2)            - fast user-space locking
futex (7)            - fast user-space locking
fwrite_unlocked (3)  - nonlocking stdio functions
fwupdagent (1)       - firmware updating agent
fwupdate (1)         - debugging utility for UEFI firmware updates
galera_new_cluster (1) - starting a new Galera cluster
gawk (1)             - pattern scanning and processing language
gcov (1)             - coverage testing tool
gcov-tool (1)        - offline gcda profile processing tool
gcvt (3)             - convert a floating-point number to a string
gdbus (1)            - Tool for working with D-Bus objects
genrandom (8)        - generate a file containing random data
geoiplookup (1)      - look up country using IP Address or hostname
geoiplookup6 (1)     - look up country using IP Address or hostname
get_current_dir_name (3) - get current working directory
getc (3)             - input of characters and strings
getc_unlocked (3)    - nonlocking stdio functions
getc_unlocked (3p)   - stdio with explicit client locking
getchar (3)          - input of characters and strings
getchar_unlocked (3) - nonlocking stdio functions
getchar_unlocked (3p) - stdio with explicit client locking
getcpu (2)           - determine CPU and NUMA node on which the calling threa...
getcwd (2)           - get current working directory
getcwd (3)           - get current working directory
getcwd (3p)          - get the pathname of the current working directory
getdate (3)          - convert a date-plus-time string to broken-down 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
getdelim (3)         - delimited string input
getexeccon (3)       - get or set the SELinux security context used for execu...
getexeccon_raw (3)   - get or set the SELinux security context used for execu...
getfscreatecon (3)   - get or set the SELinux security context used for creat...
getfscreatecon_raw (3) - get or set the SELinux security context used for cre...
getkeycodes (8)      - print kernel scancode-to-keycode mapping table
getkeycreatecon (3)  - get or set the SELinux security context used for creat...
getkeycreatecon_raw (3) - get or set the SELinux security context used for cr...
getline (3)          - delimited string input
getopt (3p)          - command option parsing
Getopt::Long (3pm)   - Extended processing of command line options
Getopt::Std (3pm)    - Process single-character switches with switch clustering
getpgrp (3p)         - get the process group ID of the calling process
getpriority (2)      - get/set program scheduling priority
gets (3)             - get a string from standard input (DEPRECATED)
gets (3p)            - get a string from a stdin stream
getsockcreatecon (3) - get or set the SELinux security context used for creat...
getsockcreatecon_raw (3) - get or set the SELinux security context used for c...
getsubopt (3)        - parse suboption arguments from a string
getsubopt (3p)       - parse suboption arguments from a string
getutxent (3p)       - get user accounting database entries
getwc_unlocked (3)   - nonlocking stdio functions
getwchar_unlocked (3) - nonlocking stdio functions
getwd (3)            - get current working directory
git-checkout (1)     - Switch branches or restore working tree files
git-checkout-index (1) - Copy files from the index to the working tree
git-cherry-pick (1)  - Apply the changes introduced by some existing commits
git-clean (1)        - Remove untracked files from the working tree
git-diff (1)         - Show changes between commits, commit and working tree,...
git-diff-files (1)   - Compares files in the working tree and the index
git-diff-index (1)   - Compare a tree to the working tree or index
git-difftool (1)     - Show changes using common diff tools
git-fetch-pack (1)   - Receive missing objects from another repository
git-get-tar-commit-id (1) - Extract commit ID from an archive created using g...
git-grep (1)         - Print lines matching a pattern
git-index-pack (1)   - Build pack index file for an existing packed archive
git-init (1)         - Create an empty Git repository or reinitialize an exis...
git-ls-files (1)     - Show information about files in the index and the work...
git-mailinfo (1)     - Extracts patch and authorship from a single e-mail mes...
git-merge-index (1)  - Run a merge for files needing merging
git-merge-tree (1)   - Perform merge without touching index or working tree
git-request-pull (1) - Generates a summary of pending changes
git-restore (1)      - Restore working tree files
git-revert (1)       - Revert some existing commits
git-rm (1)           - Remove files from the working tree and from the index
git-sparse-checkout (1) - Reduce your working tree to a subset of tracked files
git-stage (1)        - Add file contents to the staging area
git-stash (1)        - Stash the changes in a dirty working directory away
git-status (1)       - Show the working tree status
git-update-index (1) - Register file contents in the working tree to the index
git-worktree (1)     - Manage multiple working trees
gitattributes (5)    - Defining attributes per path
gitcredentials (7)   - Providing usernames and passwords to Git
gitdiffcore (7)      - Tweaking diff output
gitfaq (7)           - Frequently asked questions about using Git
gitmodules (5)       - Defining submodule properties
gitprotocol-common (5) - Things common to various protocols
gitrevisions (7)     - Specifying revisions and ranges for Git
gitsubmodules (7)    - Mounting one repository inside another
glib-compile-schemas (1) - GSettings schema compiler
glob (3)             - find pathnames matching a pattern, free memory from gl...
glob (3p)            - generate pathnames matching a pattern
glob (7)             - globbing pathnames
glob.h (0p)          - pathname pattern-matching types
globfree (3)         - find pathnames matching a pattern, free memory from gl...
gpg (1)              - OpenPGP encryption and signing tool
gpg-connect-agent (1) - Communicate with a running agent
gpg-wks-server (1)   - Server providing the Web Key Service
gpg2 (1)             - OpenPGP encryption and signing tool
gpgsm (1)            - CMS encryption and signing tool
graphviz (7)         - rich set of graph drawing tools
grep (1)             - print lines matching a pattern
groff (1)            - front-end for the groff document formatting system
grub2-get-kernel-settings (3) - Evaluate the system's kernel installation set...
grub2-mkrescue (1)   - Generate a GRUB rescue image using GNU Xorriso.
grub2-rpm-sort (8)   - Sort input according to RPM version compare.
grub2-set-password (8) - Generate the user.cfg file containing the hashed gru...
grub2-setpassword (8) - Generate the user.cfg file containing the hashed grub...
grub2-switch-to-blscfg (8) - Switch to using BLS config files.
grubby (8)           - command line tool for configuring grub and zipl
gsettings (1)        - GSettings configuration tool
gtar (1)             - an archiving utility
gtk-update-icon-cache (1) - Icon theme caching utility
gtroff (1)           - the troff processor of the groff text formatting system
gvmap (1)            - find clusters and create a geographical map highlighti...
gvmap.sh (1)         - pipeline for running gvmap
gvpr (1)             - graph pattern scanning and processing language
Test::HACKING (3pm)  - contributing to TAP::Harness
HTML::Entities (3pm) - Encode or decode strings with HTML entities
HTML::Tagset (3pm)   - data tables useful in parsing HTML
HTTP::Headers (3pm)  - Class encapsulating HTTP Message headers
HTTP::Headers::Util (3pm) - Header value parsing utility functions
HTTP::Status (3pm)   - HTTP Status code processing
HUGE_VAL (3)         - floating-point constants
HUGE_VALF (3)        - floating-point constants
HUGE_VALL (3)        - floating-point constants
I18N::Collate (3pm)  - compare 8-bit scalar data according to the current locale
I18N::LangTags (3pm) - functions for dealing with RFC3066-style language tags
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_GENERALSTRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_IA5STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_OCTET_STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_PRINTABLESTRING (3ssl) - convert objects from/to ASN.1/DER represent...
i2d_ASN1_T61STRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_UNIVERSALSTRING (3ssl) - convert objects from/to ASN.1/DER represent...
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_DIRECTORYSTRING (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ESS_SIGNING_CERT (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_OCSP_SINGLERESP (3ssl) - convert objects from/to ASN.1/DER representation
i2d_PrivateKey (3ssl) - decode and encode functions for reading and saving EV...
i2d_PublicKey (3ssl) - decode and encode functions for reading and saving EVP...
iconv (1)            - convert text from one character encoding to another
if_indextoname (3)   - mappings between network interface names and indexes
if_indextoname (3p)  - map a network interface index to its corresponding name
if_nametoindex (3)   - mappings between network interface names and indexes
if_nametoindex (3p)  - map a network interface name to its corresponding index
ifdown (8)           - bring a network interface up
ifenslave (8)        - Attach and detach slave network devices to a bonding d...
ifup (8)             - bring a network interface up
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
index (3)            - locate character in string
INFINITY (3)         - floating-point constants
inotify (7)          - monitoring filesystem events
inotify_rm_watch (2) - remove an existing watch from an inotify instance
inplace (3am)        - emulate sed/perl/ruby in-place editing
integer (3pm)        - Perl pragma to use integer arithmetic instead of float...
IO::Socket::IP (3pm) - Family-neutral IP socket supporting both IPv4 and IPv6
IO::Socket::SSL::Utils (3pm) - - loading, storing, creating certificates and ...
IO::String (3pm)     - Emulate file interface for in-core strings
io_cancel (2)        - cancel an outstanding asynchronous I/O operation
io_submit (2)        - submit asynchronous I/O blocks for processing
ioctl_fat (2)        - manipulating the FAT filesystem
ioctl_userfaultfd (2) - create a file descriptor for handling page faults in ...
ionice (1)           - set or get process I/O scheduling class and priority
ioprio_get (2)       - get/set I/O scheduling class and priority
ioprio_set (2)       - get/set I/O scheduling class and priority
ip (8)               - show / manipulate routing, network devices, interfaces...
ip-monitor (8)       - state monitoring
ip-mroute (8)        - multicast routing cache management
ip-netconf (8)       - network configuration monitoring
ip-route (8)         - routing table management
ip-rule (8)          - routing policy database management
ip-sr (8)            - IPv6 Segment Routing management
ip6tables (8)        - administration tool for IPv4/IPv6 packet filtering and...
IPC::Cmd (3pm)       - finding and running system commands made easy
IPC::Open2 (3pm)     - open a process for both reading and writing using open2()
IPC::Open3 (3pm)     - open a process for reading, writing, and error handlin...
iptables (8)         - administration tool for IPv4/IPv6 packet filtering and...
iruserok (3)         - routines for returning a stream to a remote command
iruserok_af (3)      - routines for returning a stream to a remote command
isfinite (3)         - floating-point classification macros
isgreater (3)        - floating-point relational tests without exception for NaN
isgreaterequal (3)   - floating-point relational tests without exception for NaN
isinf (3)            - floating-point classification macros
isinff (3)           - BSD floating-point classification functions
isinfl (3)           - BSD floating-point classification functions
isless (3)           - floating-point relational tests without exception for NaN
islessequal (3)      - floating-point relational tests without exception for NaN
islessgreater (3)    - floating-point relational tests without exception for NaN
isnan (3)            - floating-point classification macros
isnanf (3)           - BSD floating-point classification functions
isnanl (3)           - BSD floating-point classification functions
isnormal (3)         - floating-point classification macros
iso646.h (0p)        - alternative spellings
ISSUING_DIST_POINT_free (3ssl) - ASN1 object utilities
ISSUING_DIST_POINT_new (3ssl) - ASN1 object utilities
isunordered (3)      - floating-point relational tests without exception for NaN
iswprint (3)         - test for printing wide character
JSON::backportPP::Boolean (3pm) - dummy module providing JSON::PP::Boolean
JSON::backportPP::Compat5005 (3pm) - Helper module in using JSON::PP in Perl ...
JSON::backportPP::Compat5006 (3pm) - Helper module in using JSON::PP in Perl 5.6
JSON::PP::Boolean (3pm) - dummy module providing JSON::PP::Boolean
JSON::XS (3pm)       - JSON serialising/deserialising, done correctly and fast
JSON::XS::Boolean (3pm) - dummy module providing JSON::XS::Boolean
kerberos (7)         - Overview of using Kerberos
keyctl_clear (3)     - clear a keyring
keyctl_get_keyring_ID (3) - get the ID of a special keyring
keyctl_get_persistent (3) - get the persistent keyring for a user
keyctl_join_session_keyring (3) - join a different session keyring
keyctl_link (3)      - link/unlink a key to/from a keyring
keyctl_search (3)    - search a keyring for a key
keyctl_session_to_parent (3) - set the parent process's session keyring
keyctl_set_reqkey_keyring (3) - set the implicit destination keyring
keyctl_unlink (3)    - link/unlink a key to/from a keyring
keyrings (7)         - in-kernel key management and retention facility
klogctl (3)          - read and/or clear kernel message ring buffer; set cons...
krb5-config (1)      - tool for linking against MIT Kerberos libraries
l64a (3p)            - convert a 32-bit integer to a radix-64 ASCII string
last (1)             - show a listing of last logged in users
lastb (1)            - show a listing of last logged in users
lchfn (1)            - Change finger information
ldconfig (8)         - configure dynamic linker run-time bindings
ldexp (3)            - multiply floating-point number by integral power of 2
ldexp (3p)           - load exponent of a floating-point number
ldexpf (3)           - multiply floating-point number by integral power of 2
ldexpl (3)           - multiply floating-point number by integral power of 2
less (3pm)           - perl pragma to request less of something
lesskey (1)          - specify key bindings for less
libgen.h (0p)        - definitions for pattern matching functions
libipset (3)         - A library for using ipset
libopenjp2 (3)       - a library for reading and writing JPEG2000 image files.
LIST_EMPTY (3)       - implementations of singly-linked lists, singly-linked ...
LIST_ENTRY (3)       - implementations of singly-linked lists, singly-linked ...
LIST_FIRST (3)       - implementations of singly-linked lists, singly-linked ...
LIST_FOREACH (3)     - implementations of singly-linked lists, singly-linked ...
LIST_HEAD (3)        - implementations of singly-linked lists, singly-linked ...
LIST_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-li...
LIST_INIT (3)        - implementations of singly-linked lists, singly-linked ...
LIST_INSERT_AFTER (3) - implementations of singly-linked lists, singly-linked...
LIST_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-linke...
LIST_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linked ...
LIST_NEXT (3)        - implementations of singly-linked lists, singly-linked ...
LIST_REMOVE (3)      - implementations of singly-linked lists, singly-linked ...
listen (3p)          - listen for socket connections and limit the queue of i...
llrint (3p)          - round to the nearest integer value using current round...
loadunimap (8)       - load the kernel unicode-to-font mapping table
locale.conf (5)      - Configuration file for locale settings
Locale::Codes::Country (3pm) - module for dealing with country code sets
Locale::Codes::Currency (3pm) - module for dealing with currency code sets
Locale::Codes::LangExt (3pm) - module for dealing with langext code sets
Locale::Codes::LangFam (3pm) - module for dealing with langfam code sets
Locale::Codes::Language (3pm) - module for dealing with language code sets
Locale::Codes::LangVar (3pm) - module for dealing with langvar code sets
Locale::Codes::Script (3pm) - module for dealing with script code sets
Locale::Country (3pm) - module for dealing with country code sets
Locale::Currency (3pm) - module for dealing with currency code sets
Locale::Language (3pm) - module for dealing with language code sets
Locale::Maketext::Cookbook (3pm) - recipes for using Locale::Maketext
Locale::Script (3pm) - module for dealing with script code sets
localeconv (3)       - get numeric formatting information
localectl (1)        - Control the system locale and keyboard layout settings
lockf (3p)           - record locking on files
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
longjmp (3)          - performing a nonlocal goto
look (1)             - display lines beginning with a given string
lrint (3p)           - round to nearest integer value using current rounding ...
lvmcache (7)         - LVM caching
lvmreport (7)        - LVM reporting and related features
lvmthin (7)          - LVM thin provisioning
LWP::Authen::Ntlm (3pm) - Library for enabling NTLM authentication (Microsoft...
Mail::AuthenticationResults::Foldable... (3pm) - Class for modelling a foldab...
Mail::AuthenticationResults::Header (3pm) - Class modelling the Entire Authen...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling the AuthServ...
Mail::AuthenticationResults::Header::... (3pm) - Base class for modelling par...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling Comment part...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling Main Entry p...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling Groups of Au...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling Sub Entry pa...
Mail::AuthenticationResults::Header::... (3pm) - Class modelling the AuthServ...
Mail::AuthenticationResults::Parser (3pm) - Class for parsing Authentication ...
Mail::AuthenticationResults::Token (3pm) - Base class for modelling Authentic...
Mail::AuthenticationResults::Token::A... (3pm) - Class for modelling Authenti...
Mail::AuthenticationResults::Token::C... (3pm) - Class for modelling Authenti...
Mail::AuthenticationResults::Token::Q... (3pm) - Class for modelling Authenti...
Mail::AuthenticationResults::Token::S... (3pm) - Class for modelling Authenti...
Mail::AuthenticationResults::Token::S... (3pm) - Class for modelling Authenti...
Mail::AuthenticationResults::Token::S... (3pm) - Class for modelling Authenti...
Mail::DKIM::AuthorDomainPolicy (3pm) - represents an Author Domain Signing Pr...
Mail::DKIM::DkimPolicy (3pm) - represents a DKIM Sender Signing Practices record
Mail::DKIM::DkPolicy (3pm) - represents a DomainKeys Sender Signing Policy re...
Mail::DKIM::Policy (3pm) - abstract base class for originator "signing" policies
Mail::DKIM::PrivateKey (3pm) - a private key loaded in memory for DKIM signing
Mail::DKIM::SignerPolicy (3pm) - determines signing parameters for a message
Mail::DKIM::TextWrap (3pm) - text wrapping module written for use with DKIM
Mail::SpamAssassin::Bayes (3pm) - support for learning classifiers
Mail::SpamAssassin::Logger (3pm) - SpamAssassin logging module
Mail::SpamAssassin::Plugin::AskDNS (3pm) - form a DNS query using tag values,...
Mail::SpamAssassin::Plugin::ASN (3pm) - SpamAssassin plugin to look up the Au...
Mail::SpamAssassin::Plugin::AutoLearn... (3pm) - threshold-based discriminato...
Mail::SpamAssassin::Plugin::Bayes (3pm) - determine spammishness using a Baye...
Mail::SpamAssassin::Plugin::FromNameS... (3pm) - perform various tests to det...
Mail::SpamAssassin::Plugin::OLEVBMacro (3pm) - search attached documents for ...
Mail::SpamAssassin::Plugin::Phishing (3pm) - check uris against phishing feed
Mail::SpamAssassin::Plugin::PhishTag (3pm) - SpamAssassin plugin for redirect...
Mail::SpamAssassin::Plugin::Reuse (3pm) - For reusing old rule hits during a ...
Mail::SpamAssassin::Plugin::Rule2XSBody (3pm) - speed up SpamAssassin by comp...
Mail::SpamAssassin::Plugin::SpamCop (3pm) - perform SpamCop reporting of mess...
Mail::SpamAssassin::Plugin::URIDetail (3pm) - test URIs using detailed URI in...
Mail::SpamAssassin::Plugin::VBounce (3pm) - aid in rescuing genuine bounces
Mail::SpamAssassin::Util::DependencyInfo (3pm) - spamassassin debugging helpers
Mail::SPF::MacroString (3pm) - SPF record macro string class
Mail::SPF::Server (3pm) - Server class for processing SPF requests
mailaddr (7)         - mail addressing description
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
mapscrn (8)          - load screen output mapping table
mariadb-service-convert (1) - generate a mariadb.service file based on the cu...
Math::BigFloat (3pm) - Arbitrary size floating point math package
math_error (7)       - detecting errors from mathematical functions
matherr (3)          - SVID math library exception handling
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
mcheck (3)           - heap consistency checking
mcheck_check_all (3) - heap consistency checking
mcheck_pedantic (3)  - heap consistency checking
mdoc.samples (7)     - tutorial sampler for writing BSD manuals with -mdoc
media (5)            - userspace SELinux labeling interface and configuration...
memmem (3)           - locate a substring
memmove (3p)         - copy bytes in memory with overlapping areas
Memoize (3pm)        - Make functions faster by trading space for time
memusagestat (1)     - generate graphic from memory profiling data
mii-diag (8)         - Network adapter control and monitoring
MIME::Base64 (3pm)   - Encoding and decoding of base64 strings
MIME::QuotedPrint (3pm) - Encoding and decoding of quoted-printable strings
mingle (1)           - fast edge bundling
mode_to_security_class (3) - convert between SELinux class and permission val...
modf (3)             - extract signed integral and fractional values from flo...
modf (3p)            - decompose a floating-point number
modff (3)            - extract signed integral and fractional values from flo...
modfl (3)            - extract signed integral and fractional values from flo...
Module::Build::Authoring (3pm) - Authoring Module::Build modules
Module::Build::Bundling (3pm) - How to bundle Module::Build with a distribution
Module::Load::Conditional (3pm) - Looking up module information / loading at ...
more (1)             - file perusal filter for crt viewing
mprobe (3)           - heap consistency checking
mprotect (3p)        - set protection of memory mapping
msgattrib (1)        - attribute matching and manipulation on message catalog
msggrep (1)          - pattern matching on message catalog
mtrace (3)           - malloc tracing
muntrace (3)         - malloc tracing
mutt_pgpring (1)     - Mutt key ring dumper
mysqlaccess (1)      - client for checking access privileges
mysqladmin (1)       - client for administering a MariaDB server
mysqlbinlog (1)      - utility for processing binary log files
named-checkconf (8)  - named configuration file syntax checking tool
named-checkzone (8)  - zone file validity checking or converting tool
named-compilezone (8) - zone file validity checking or converting tool
NAMING_AUTHORITY (3ssl) - Accessors and settors for ADMISSION_SYNTAX
NAMING_AUTHORITY_free (3ssl) - ASN1 object utilities
NAMING_AUTHORITY_get0_authorityId (3ssl) - Accessors and settors for ADMISSIO...
NAMING_AUTHORITY_get0_authorityText (3ssl) - Accessors and settors for ADMISS...
NAMING_AUTHORITY_get0_authorityURL (3ssl) - Accessors and settors for ADMISSI...
NAMING_AUTHORITY_new (3ssl) - ASN1 object utilities
NAMING_AUTHORITY_set0_authorityId (3ssl) - Accessors and settors for ADMISSIO...
NAMING_AUTHORITY_set0_authorityText (3ssl) - Accessors and settors for ADMISS...
NAMING_AUTHORITY_set0_authorityURL (3ssl) - Accessors and settors for ADMISSI...
nearbyint (3p)       - floating-point rounding functions
neato (1)            - filter for drawing undirected graphs
needs-restarting (1) - redirecting to DNF needs-restarting Plugin
Net::HTTP::NB (3pm)  - Non-blocking HTTP client
Net::Ping (3pm)      - check a remote host for reachability
Net::SSLeay (3pm)    - Perl extension for using OpenSSL
netstat (8)          - Print network connections, routing tables, interface s...
newgidmap (1)        - set the gid mapping of a user namespace
newuidmap (1)        - set the uid mapping of a user namespace
nextafter (3)        - floating-point number manipulation
nextafter (3p)       - next representable floating-point number
nextafterf (3)       - floating-point number manipulation
nextafterl (3)       - floating-point number manipulation
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...
nexttoward (3)       - floating-point number manipulation
nexttowardf (3)      - floating-point number manipulation
nexttowardl (3)      - floating-point number manipulation
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...
nice (1)             - run a program with modified scheduling priority
nl (1p)              - line numbering filter
nologin (5)          - prevent unprivileged users from logging into the system
nproc (1)            - print the number of processing units available
numfmt (1)           - Convert numbers from/to human-readable strings
OCSP_single_get0_status (3ssl) - OCSP response utility functions
OCSP_SINGLERESP_free (3ssl) - ASN1 object utilities
OCSP_SINGLERESP_new (3ssl) - ASN1 object utilities
odbc_config (1)      - get compile options for compiling unixODBC client
odbcinst (1)         - An unixODBC tool for manipulating configuration files
Opcode (3pm)         - Disable named opcodes when compiling perl code
openlog (3p)         - open a connection to the logging facility
openssl-asn1parse (1ssl) - ASN.1 parsing tool
openssl-dsa (1ssl)   - DSA key processing
openssl-ec (1ssl)    - EC key processing
openssl-pkey (1ssl)  - public or private key processing tool
openssl-pkeyparam (1ssl) - public key algorithm parameter processing tool
openssl-req (1ssl)   - PKCS#10 certificate request and certificate generating...
openssl-rsa (1ssl)   - RSA key processing tool
openssl-s_time (1ssl) - SSL/TLS performance timing program
openssl-sess_id (1ssl) - SSL/TLS session handling utility
openssl-spkac (1ssl) - SPKAC printing and generating utility
openssl-ts (1ssl)    - Time Stamping Authority tool (client/server)
openssl-x509 (1ssl)  - Certificate display and signing utility
OpenSSL_add_ssl_algorithms (3ssl) - initialize SSL library by registering alg...
ops (3pm)            - Perl pragma to restrict unsafe operations when compiling
optarg (3p)          - options parsing variables
ordchr (3am)         - convert characters to strings and vice versa
os-release (5)       - Operating system identification
osage (1)            - filter for drawing clustered graphs
OSSL_STORE_INFO_type_string (3ssl) - Functions to manipulate OSSL_STORE_INFO ...
OSSL_STORE_SEARCH_by_key_fingerprint (3ssl) - Type and functions to create OS...
OSSL_STORE_SEARCH_get0_string (3ssl) - Type and functions to create OSSL_STOR...
overload (3pm)       - Package for overloading Perl operations
overloading (3pm)    - perl pragma to lexically control overloading
p11-kit (8)          - Tool for operating on configured PKCS#11 modules
pam_console (8)      - determine user owning the system console
pam_deny (8)         - The locking-out PAM module
pam_echo (8)         - PAM module for printing text messages
pam_faillock (8)     - Module counting authentication failures during a speci...
pam_keyinit (8)      - Kernel session keyring initialiser module
pam_namespace (8)    - PAM module for configuring namespace for a session
pam_postgresok (8)   - simple check of real UID and corresponding account name
pam_pwquality (8)    - PAM module to perform password quality checking
pam_sepermit (8)     - PAM module to allow/deny login depending on SELinux en...
pam_timestamp (8)    - Authenticate using cached successful authentication at...
pam_tty_audit (8)    - Enable or disable TTY auditing for specified users
Params::Check (3pm)  - A generic input parsing/checking mechanism.
Params::Util (3pm)   - Simple, compact and correct param-checking functions
partx (8)            - tell the kernel about the presence and numbering of on...
passenger-config (1) - Show configuration settings for Phusion Passenger
passphrase-encoding (7ssl) - How diverse parts of OpenSSL treat pass phrases ...
paste (1p)           - merge corresponding or subsequent lines of files
patchwork (1)        - filter for drawing clustered graphs as treemaps
pcre16_copy_named_substring (3) - Perl-compatible regular expressions
pcre16_copy_substring (3) - Perl-compatible regular expressions
pcre16_free_substring (3) - Perl-compatible regular expressions
pcre16_free_substring_list (3) - Perl-compatible regular expressions
pcre16_get_named_substring (3) - Perl-compatible regular expressions
pcre16_get_stringnumber (3) - Perl-compatible regular expressions
pcre16_get_stringtable_entries (3) - Perl-compatible regular expressions
pcre16_get_substring (3) - Perl-compatible regular expressions
pcre16_get_substring_list (3) - Perl-compatible regular expressions
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...
pcre2matching (3)    - Perl-compatible regular expressions (revised API)
pcre32_copy_named_substring (3) - Perl-compatible regular expressions
pcre32_copy_substring (3) - Perl-compatible regular expressions
pcre32_free_substring (3) - Perl-compatible regular expressions
pcre32_free_substring_list (3) - Perl-compatible regular expressions
pcre32_get_named_substring (3) - Perl-compatible regular expressions
pcre32_get_stringnumber (3) - Perl-compatible regular expressions
pcre32_get_stringtable_entries (3) - Perl-compatible regular expressions
pcre32_get_substring (3) - Perl-compatible regular expressions
pcre32_get_substring_list (3) - Perl-compatible regular expressions
pcre_copy_named_substring (3) - Perl-compatible regular expressions
pcre_copy_substring (3) - Perl-compatible regular expressions
pcre_free_substring (3) - Perl-compatible regular expressions
pcre_free_substring_list (3) - Perl-compatible regular expressions
pcre_get_named_substring (3) - Perl-compatible regular expressions
pcre_get_stringnumber (3) - Perl-compatible regular expressions
pcre_get_stringtable_entries (3) - Perl-compatible regular expressions
pcre_get_substring (3) - Perl-compatible regular expressions
pcre_get_substring_list (3) - Perl-compatible regular expressions
pcrematching (3)     - Perl-compatible regular expressions
peekfd (1)           - peek at file descriptors of running processes
PEM_do_header (3ssl) - PEM encoding routines
PEM_FLAG_EAY_COMPATIBLE (3ssl) - read PEM format files with custom processing
PEM_FLAG_ONLY_B64 (3ssl) - read PEM format files with custom processing
PEM_FLAG_SECURE (3ssl) - read PEM format files with custom processing
PEM_get_EVP_CIPHER_INFO (3ssl) - PEM encoding routines
PEM_read (3ssl)      - PEM encoding routines
PEM_read_bio (3ssl)  - PEM encoding routines
PEM_read_bio_CMS (3ssl) - PEM object encoding routines
PEM_read_bio_EC_PUBKEY (3ssl) - PEM object encoding routines
PEM_read_bio_ECPKParameters (3ssl) - PEM object encoding routines
PEM_read_bio_ex (3ssl) - read PEM format files with custom processing
PEM_read_bio_NETSCAPE_CERT_SEQUENCE (3ssl) - PEM object encoding routines
PEM_read_bio_PKCS8 (3ssl) - PEM object encoding routines
PEM_read_bio_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_read_bio_SSL_SESSION (3ssl) - PEM object encoding routines
PEM_read_CMS (3ssl)  - PEM object encoding routines
PEM_read_EC_PUBKEY (3ssl) - PEM object encoding routines
PEM_read_ECPKParameters (3ssl) - PEM object encoding routines
PEM_read_ECPrivateKey (3ssl) - PEM object encoding routines
PEM_read_NETSCAPE_CERT_SEQUENCE (3ssl) - PEM object encoding routines
PEM_read_PKCS8 (3ssl) - PEM object encoding routines
PEM_read_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_read_SSL_SESSION (3ssl) - PEM object encoding routines
PEM_write (3ssl)     - PEM encoding routines
PEM_write_bio (3ssl) - PEM encoding routines
PEM_write_bio_CMS (3ssl) - PEM object encoding routines
PEM_write_bio_DHxparams (3ssl) - PEM object encoding routines
PEM_write_bio_EC_PUBKEY (3ssl) - PEM object encoding routines
PEM_write_bio_ECPKParameters (3ssl) - PEM object encoding routines
PEM_write_bio_ECPrivateKey (3ssl) - PEM object encoding routines
PEM_write_bio_NETSCAPE_CERT_SEQUENCE (3ssl) - PEM object encoding routines
PEM_write_bio_PKCS8 (3ssl) - PEM object encoding routines
PEM_write_bio_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_write_bio_SSL_SESSION (3ssl) - PEM object encoding routines
PEM_write_CMS (3ssl) - PEM object encoding routines
PEM_write_DHxparams (3ssl) - PEM object encoding routines
PEM_write_EC_PUBKEY (3ssl) - PEM object encoding routines
PEM_write_ECPKParameters (3ssl) - PEM object encoding routines
PEM_write_ECPrivateKey (3ssl) - PEM object encoding routines
PEM_write_NETSCAPE_CERT_SEQUENCE (3ssl) - PEM object encoding routines
PEM_write_PKCS8 (3ssl) - PEM object encoding routines
PEM_write_PKCS8_PRIV_KEY_INFO (3ssl) - PEM object encoding routines
PEM_write_SSL_SESSION (3ssl) - PEM object encoding routines
perf_event_open (2)  - set up performance monitoring
perfmonctl (2)       - interface to IA-64 performance monitoring unit
Perl::OSType (3pm)   - Map Perl operating system names to generic types
perlboot (1)         - Links to information on object-oriented programming in...
perlbot (1)          - Links to information on object-oriented programming in...
perlbs2000 (1)       - building and installing Perl for BS2000.
perlcall (1)         - Perl calling conventions from C
perldebguts (1)      - Guts of Perl debugging
perldebtut (1)       - Perl debugging tutorial
perldebug (1)        - Perl debugging
perlebcdic (1)       - Considerations for running Perl on EBCDIC platforms
perlexperiment (1)   - A listing of experimental features in Perl
perlfaq2 (3pm)       - Obtaining and Learning about Perl
perlfaq3 (3pm)       - Programming Tools
perlfaq9 (3pm)       - Web, Email and Networking
perlhacktips (1)     - Tips for Perl core C code hacking
PerlIO::encoding (3pm) - encoding layer
PerlIO::via::QuotedPrint (3pm) - PerlIO layer for quoted-printable strings
perllexwarn (1)      - Perl Lexical Warnings
perllocale (1)       - Perl locale handling (internationalization and localiz...
perllol (1)          - Manipulating Arrays of Arrays in Perl
perlmodinstall (1)   - Installing CPAN Modules
perlmodlib (1)       - constructing new Perl modules and finding existing ones
perlnewmod (1)       - preparing a new module for distribution
perlootut (1)        - Object-Oriented Programming in Perl Tutorial
perlopentut (1)      - simple recipes for opening files and pipes in Perl
perlos390 (1)        - building and installing Perl for OS/390 and z/OS
perlport (1)         - Writing portable Perl
perltooc (1)         - Links to information on object-oriented programming in...
perltoot (1)         - Links to information on object-oriented programming in...
perlunicook (1)      - cookbookish examples of handling Unicode in Perl
perlxstut (1)        - Tutorial for writing XSUBs
perlxstypemap (1)    - Perl XS C/Perl type mapping
persistent-keyring (7) - per-user persistent keyring
pgpewrap (1)         - Mutt command line munging tool
phpize (1)           - prepare a PHP extension for compiling
pidof (1)            - find the process ID of a running program.
ping (8)             - send ICMP ECHO_REQUEST to network hosts
ping6 (8)            - send ICMP ECHO_REQUEST to network hosts
pinky (1)            - lightweight finger
pkey (1ssl)          - public or private key processing tool
pkeyparam (1ssl)     - public key algorithm parameter processing tool
pkg-config (1)       - a system for configuring build dependency information
pkg.m4 (7)           - autoconf macros for using pkgconf
pkgconf (1)          - a system for configuring build dependency information
Pod::Escapes (3pm)   - for resolving Pod E<...> sequences
Pod::InputObjects (3pm) - objects representing POD input paragraphs, commands...
Pod::ParseLink (3pm) - Parse an L<> formatting code in POD text
Pod::Parser (3pm)    - base class for creating POD filters and translators
Pod::ParseUtils (3pm) - helpers for POD parsing and conversion
Pod::Simple (3pm)    - framework for parsing Pod
Pod::Simple::DumpAsText (3pm) - - dump Pod-parsing events as text
Pod::Simple::PullParser (3pm) - - a pull-parser interface to parsing Pod
Pod::Simple::Subclassing (3pm) - - write a formatter as a Pod::Simple subclass
Pod::Simple::XHTML (3pm) - - format Pod as validating XHTML
POLICY_MAPPING_free (3ssl) - ASN1 object utilities
POLICY_MAPPING_new (3ssl) - ASN1 object utilities
poll (3p)            - input/output multiplexing
portreserve (1)      - reserve ports to prevent portmap mapping them
posix_trace_attr_destroy (3p) - destroy and initialize the trace stream attri...
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_init (3p) - initialize the trace stream attributes object (T...
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_clear (3p) - clear trace stream and trace log (TRACING)
posix_trace_close (3p) - trace log management (TRACING)
posix_trace_create (3p) - trace stream initialization, flush, and shutdown fr...
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_flush (3p) - trace stream flush from a process (TRACING)
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_open (3p) - trace log management (TRACING)
posix_trace_set_filter (3p) - set filter of an initialized trace stream (TRAC...
posix_trace_shutdown (3p) - trace stream shutdown from a process (TRACING)
posix_trace_start (3p) - trace start and stop (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)
postdrop (1)         - Postfix mail posting utility
postlog (1)          - Postfix-compatible logging utility
pr (1)               - convert text files for printing
preconv (1)          - convert encoding of input files to something GNU troff...
print_access_vector (3) - convert between SELinux class and permission values...
process-keyring (7)  - per-process shared keyring
procmailsc (5)       - procmail weighted scoring technique
PROFESSION_INFO_get0_namingAuthority (3ssl) - Accessors and settors for ADMIS...
PROFESSION_INFO_set0_namingAuthority (3ssl) - Accessors and settors for ADMIS...
program_invocation_name (3) - obtain name used to invoke calling program
program_invocation_short_name (3) - obtain name used to invoke calling program
projid (5)           - the project name mapping file
ps2epsi (1)          - generate conforming Encapsulated PostScript
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...
pselect (2)          - synchronous I/O multiplexing
pselect (3p)         - synchronous I/O multiplexing
pselect6 (2)         - synchronous I/O multiplexing
ptargrep (1)         - Apply pattern matching to the contents of files in a t...
pthread_attr_getschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_getschedpolicy (3) - set/get scheduling policy attribute in thre...
pthread_attr_setschedparam (3) - set/get scheduling parameter attributes in t...
pthread_attr_setschedpolicy (3) - set/get scheduling policy attribute in thre...
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_exit (3)     - terminate calling thread
pthread_getschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_getschedparam (3p) - dynamic thread scheduling parameters access (REA...
pthread_mutex_getprioceiling (3p) - get and set the priority ceiling of a mut...
pthread_mutex_setprioceiling (3p) - change the priority ceiling of a mutex (R...
pthread_mutexattr_getprioceiling (3p) - get and set the prioceiling attribute...
pthread_mutexattr_setprioceiling (3p) - set the prioceiling attribute of the ...
pthread_rwlock_rdlock (3p) - lock a read-write lock object for reading
pthread_rwlock_timedrdlock (3p) - lock a read-write lock for reading
pthread_rwlock_timedwrlock (3p) - lock a read-write lock for writing
pthread_rwlock_tryrdlock (3p) - lock a read-write lock object for reading
pthread_rwlock_trywrlock (3p) - lock a read-write lock object for writing
pthread_rwlock_wrlock (3p) - lock a read-write lock object for writing
pthread_self (3)     - obtain ID of the calling thread
pthread_self (3p)    - get the calling thread ID
pthread_setschedparam (3) - set/get scheduling policy and parameters of a thread
pthread_setschedparam (3p) - dynamic thread scheduling parameters access (REA...
pthread_setschedprio (3) - set scheduling priority of a thread
pthread_setschedprio (3p) - dynamic thread scheduling parameters access (REAL...
pthread_testcancel (3) - request delivery of any pending cancellation request
putc (3)             - output of characters and strings
putc_unlocked (3)    - nonlocking stdio functions
putc_unlocked (3p)   - stdio with explicit client locking
putchar (3)          - output of characters and strings
putchar_unlocked (3) - nonlocking stdio functions
putchar_unlocked (3p) - stdio with explicit client locking
puts (3)             - output of characters and strings
puts (3p)            - put a string on standard output
pututxline (3p)      - put an entry into the user accounting database
putwc_unlocked (3)   - nonlocking stdio functions
putwchar_unlocked (3) - nonlocking stdio functions
pwd (1)              - print name of current/working directory
pwd (1p)             - return working directory name
pwdx (1)             - report current working directory of a process
pwmake (1)           - simple tool for generating random relatively easily pr...
pwscore (1)          - simple configurable tool for checking quality of a pas...
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
query_module (2)     - query the kernel for various bits pertaining to modules
queue (3)            - implementations of singly-linked lists, singly-linked ...
raise (3p)           - send a signal to the executing process
RAND_DRBG_bytes (3ssl) - generate random bytes using the given drbg instance
RAND_DRBG_cleanup_entropy_fn (3ssl) - set callbacks for reseeding
RAND_DRBG_cleanup_nonce_fn (3ssl) - set callbacks for reseeding
RAND_DRBG_generate (3ssl) - generate random bytes using the given drbg instance
RAND_DRBG_get_entropy_fn (3ssl) - set callbacks for reseeding
RAND_DRBG_get_nonce_fn (3ssl) - set callbacks for reseeding
RAND_DRBG_set_callbacks (3ssl) - set callbacks for reseeding
RAND_egd (3ssl)      - query entropy gathering daemon
RAND_egd_bytes (3ssl) - query entropy gathering daemon
RAND_query_egd_bytes (3ssl) - query entropy gathering daemon
random (7)           - overview of interfaces for obtaining randomness
rcmd (3)             - routines for returning a stream to a remote command
rcmd_af (3)          - routines for returning a stream to a remote command
readfile (3am)       - return the entire contents of a file as a string
readprofile (8)      - read kernel profiling information
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
regcomp (3p)         - regular expression matching
regex.h (0p)         - regular expression matching types
remainder (3)        - floating-point remainder function
remainderf (3)       - floating-point remainder function
remainderl (3)       - floating-point remainder function
remap_file_pages (2) - create a nonlinear file mapping
renice (1)           - alter priority of running processes
renice (1p)          - set nice values of running processes
replace (1)          - a string-replacement utility
repo-graph (1)       - redirecting to DNF repograph Plugin
repoclosure (1)      - redirecting to DNF repoclosure Plugin
repodiff (1)         - redirecting to DNF repodiff Plugin
repomanage (1)       - redirecting to DNF repomanage Plugin
reposync (1)         - redirecting to DNF reposync Plugin
req (1ssl)           - PKCS#10 certificate request and certificate generating...
revoutput (3am)      - Reverse output strings sample extension
revtwoway (3am)      - Reverse strings sample two-way processor extension
rewinddir (3p)       - reset the position of a directory stream to the beginn...
rfkill (8)           - tool for enabling and disabling wireless devices
rindex (3)           - locate character in string
rotatelogs (8)       - Piped logging program to rotate Apache logs
round (3p)           - round to the nearest integer value in a floating-point...
route (8)            - show / manipulate the IP routing table
rpc_clnt_create (3t) - "library routines for dealing with creation and manipu...
rpc_gss_seccreate (3t) - "create a security context using the RPCSEC_GSS prot...
rpc_svc_reg (3t)     - library routines for registering servers
rpm_execcon (3)      - get or set the SELinux security context used for execu...
rpmkeys (8)          - RPM Keyring
rpntutorial (1)      - Reading RRDtool RPN Expressions by Steve Rader
rrdbuild (1)         - Instructions for building RRDtool
rrdcached (1)        - Data caching daemon for rrdtool
rrdcgi (1)           - Create web pages containing RRD graphs based on templates
rrdgraph (1)         - Round Robin Database tool graphing functions
rrdgraph_data (1)    - preparing data for graphing in rrdtool graph
rrdlua (1)           - Lua binding for RRDTool
rrdthreads (1)       - Provisions for linking the RRD library to use in multi...
rresvport (3)        - routines for returning a stream to a remote command
rresvport_af (3)     - routines for returning a stream to a remote command
rsa (1ssl)           - RSA key processing tool
RSA_blinding_off (3ssl) - protect the RSA operation from timing attacks
RSA_blinding_on (3ssl) - protect the RSA operation from timing attacks
RSA_clear_flags (3ssl) - Routines for getting and setting data in an RSA object
RSA_get0_crt_params (3ssl) - Routines for getting and setting data in an RSA ...
RSA_get0_d (3ssl)    - Routines for getting and setting data in an RSA object
RSA_get0_dmp1 (3ssl) - Routines for getting and setting data in an RSA object
RSA_get0_dmq1 (3ssl) - Routines for getting and setting data in an RSA object
RSA_get0_e (3ssl)    - Routines for getting and setting data in an RSA object
RSA_get0_engine (3ssl) - Routines for getting and setting data in an RSA object
RSA_get0_factors (3ssl) - Routines for getting and setting data in an RSA object
RSA_get0_iqmp (3ssl) - Routines for getting and setting data in an RSA object
RSA_get0_key (3ssl)  - Routines for getting and setting data in an RSA object
RSA_get0_multi_prime_crt_params (3ssl) - Routines for getting and setting dat...
RSA_get0_multi_prime_factors (3ssl) - Routines for getting and setting data i...
RSA_get0_n (3ssl)    - Routines for getting and setting data in an RSA object
RSA_get0_p (3ssl)    - Routines for getting and setting data in an RSA object
RSA_get0_pss_params (3ssl) - Routines for getting and setting data in an RSA ...
RSA_get0_q (3ssl)    - Routines for getting and setting data in an RSA object
RSA_get_multi_prime_extra_count (3ssl) - Routines for getting and setting dat...
RSA_get_version (3ssl) - Routines for getting and setting data in an RSA object
RSA_padding_add_none (3ssl) - asymmetric encryption padding
RSA_padding_add_PKCS1_OAEP (3ssl) - asymmetric encryption padding
RSA_padding_add_PKCS1_OAEP_mgf1 (3ssl) - asymmetric encryption padding
RSA_padding_add_PKCS1_type_1 (3ssl) - asymmetric encryption padding
RSA_padding_add_PKCS1_type_2 (3ssl) - asymmetric encryption padding
RSA_padding_add_SSLv23 (3ssl) - asymmetric encryption padding
RSA_padding_check_none (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_OAEP (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_OAEP_mgf1 (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_type_1 (3ssl) - asymmetric encryption padding
RSA_padding_check_PKCS1_type_2 (3ssl) - asymmetric encryption padding
RSA_padding_check_SSLv23 (3ssl) - asymmetric encryption padding
RSA_set0_crt_params (3ssl) - Routines for getting and setting data in an RSA ...
RSA_set0_factors (3ssl) - Routines for getting and setting data in an RSA object
RSA_set0_key (3ssl)  - Routines for getting and setting data in an RSA object
RSA_set0_multi_prime_params (3ssl) - Routines for getting and setting data in...
RSA_set_flags (3ssl) - Routines for getting and setting data in an RSA object
RSA_sign_ASN1_OCTET_STRING (3ssl) - RSA signatures
RSA_test_flags (3ssl) - Routines for getting and setting data in an RSA object
RSA_verify_ASN1_OCTET_STRING (3ssl) - RSA signatures
rsync (1)            - a fast, versatile, remote (and local) file-copying tool
rt_sigpending (2)    - examine pending signals
rtld-audit (7)       - auditing API for the dynamic linker
rtnetlink (7)        - Linux IPv4 routing socket
ruby (1)             - Interpreted object-oriented scripting language
run-parts (4)        - configuration and scripts for running periodical jobs
ruserok (3)          - routines for returning a stream to a remote command
ruserok_af (3)       - routines for returning a stream to a remote command
s_time (1ssl)        - SSL/TLS performance timing program
sa-check_spamd (1)   - spamd monitoring script for use with Nagios, etc.
scalar (1)           - A tool for managing large Git repositories
scalb (3)            - multiply floating-point number by integral power of ra...
scalbf (3)           - multiply floating-point number by integral power of ra...
scalbl (3)           - multiply floating-point number by integral power of ra...
scalbln (3)          - multiply floating-point number by integral power of radix
scalbln (3p)         - compute exponent using FLT_RADIX
scalblnf (3)         - multiply floating-point number by integral power of radix
scalblnl (3)         - multiply floating-point number by integral power of radix
scalbn (3)           - multiply floating-point number by integral power of radix
scalbnf (3)          - multiply floating-point number by integral power of radix
scalbnl (3)          - multiply floating-point number by integral power of radix
scandir (3)          - scan a directory for matching entries
scandirat (3)        - scan a directory for matching entries
sched (7)            - overview of CPU scheduling
sched.h (0p)         - execution scheduling
sched_getattr (2)    - set and get scheduling policy and attributes
sched_getcpu (3)     - determine CPU on which the calling thread is running
sched_getparam (2)   - set and get scheduling parameters
sched_getparam (3p)  - get scheduling parameters (REALTIME)
sched_getscheduler (2) - set and get scheduling policy/parameters
sched_getscheduler (3p) - get scheduling policy (REALTIME)
sched_setattr (2)    - set and get scheduling policy and attributes
sched_setparam (2)   - set and get scheduling parameters
sched_setparam (3p)  - set scheduling parameters (REALTIME)
sched_setscheduler (2) - set and get scheduling policy/parameters
sched_setscheduler (3p) - set scheduling policy and parameters (REALTIME)
scriptreplay (1)     - play back typescripts, using timing information
SCT_validation_status_string (3ssl) - Prints Signed Certificate Timestamps in...
seccomp (2)          - operate on Secure Computing state of the process
security_av_perm_to_string (3) - convert between SELinux class and permission...
security_av_string (3) - convert between SELinux class and permission values ...
security_class_to_string (3) - convert between SELinux class and permission v...
security_commit_booleans (3) - routines for manipulating SELinux boolean values
security_deny_unknown (3) - get or set the enforcing state of SELinux
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_getenforce (3) - get or set the enforcing state of SELinux
security_load_booleans (3) - routines for manipulating SELinux boolean values
security_reject_unknown (3) - get or set the enforcing state of SELinux
security_set_boolean (3) - routines for manipulating SELinux boolean values
security_setenforce (3) - get or set the enforcing state of SELinux
sed (1)              - stream editor for filtering and transforming text
selabel_close (3)    - userspace SELinux labeling interface
selabel_db (5)       - userspace SELinux labeling interface and configuration...
selabel_file (5)     - userspace SELinux labeling interface and configuration...
selabel_lookup (3)   - obtain SELinux security context from a string label
selabel_lookup_raw (3) - obtain SELinux security context from a string label
selabel_media (5)    - userspace SELinux labeling interface and configuration...
selabel_open (3)     - userspace SELinux labeling interface
selabel_stats (3)    - obtain SELinux labeling statistics
selabel_x (5)        - userspace SELinux labeling interface and configuration...
select (2)           - synchronous I/O multiplexing
select (3p)          - synchronous I/O multiplexing
select_tut (2)       - synchronous I/O multiplexing
selinux_file_context_cmp (3) - Compare two SELinux security contexts excludin...
selinux_getenforcemode (3) - get the enforcing state of SELinux
selinux_getpolicytype (3) - get the type of SELinux policy running on the system
selinux_raw_context_to_color (3) - Return RGB color string for an SELinux sec...
selinux_restorecon_set_exclude_list (3) - set list of directories to be exclu...
selinux_restorecon_set_sehandle (3) - set a labeling handle for use by selinu...
selinux_set_mapping (3) - establish dynamic object class and permission mapping
semanage-ibendport (8) - SELinux Policy Management ibendport mapping tool
semanage-ibpkey (8)  - SELinux Policy Management ibpkey mapping tool
semanage-login (8)   - SELinux Policy Management linux user to SELinux User m...
semanage-module (8)  - SELinux Policy Management module mapping tool
semanage-node (8)    - SELinux Policy Management node mapping tool
semanage-permissive (8) - SELinux Policy Management permissive mapping tool
semanage-port (8)    - SELinux Policy Management port mapping tool
semanage-user (8)    - SELinux Policy Management SELinux User mapping tool
sendmsg (3p)         - send a message on a socket using a message structure
sepgsql_contexts (5) - userspace SELinux labeling interface and configuration...
sepol_genbools (3)   - Rewrite a binary policy with different boolean settings
service_seusers (5)  - The SELinux GNU/Linux user and service to SELinux user...
sess_id (1ssl)       - SSL/TLS session handling utility
session-keyring (7)  - session shared process keyring
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...
setbuf (3)           - stream buffering operations
setbuf (3p)          - assign buffering to a stream
setbuffer (3)        - stream buffering operations
setenforce (8)       - modify the mode SELinux is running in
setexeccon (3)       - get or set the SELinux security context used for execu...
setexeccon_raw (3)   - get or set the SELinux security context used for execu...
setfscreatecon (3)   - get or set the SELinux security context used for creat...
setfscreatecon_raw (3) - get or set the SELinux security context used for cre...
setjmp (3)           - performing a nonlocal goto
setkey (3p)          - set encoding key (CRYPT)
setkeycodes (8)      - load kernel scancode-to-keycode mapping table entries
setkeycreatecon (3)  - get or set the SELinux security context used for creat...
setkeycreatecon_raw (3) - get or set the SELinux security context used for cr...
setlinebuf (3)       - stream buffering operations
setmetamode (1)      - define the keyboard meta key handling
setpriority (2)      - get/set program scheduling priority
setpriv (1)          - run a program with different Linux privilege settings
setsockcreatecon (3) - get or set the SELinux security context used for creat...
setsockcreatecon_raw (3) - get or set the SELinux security context used for c...
setutxent (3p)       - reset the user accounting database to the first entry
setvbuf (3)          - stream buffering operations
setvbuf (3p)         - assign buffering to a stream
seusers (5)          - The SELinux GNU/Linux user to SELinux user mapping con...
sfdp (1)             - filter for drawing large undirected graphs
siglongjmp (3)       - performing a nonlocal goto
siglongjmp (3p)      - non-local goto with signal handling
signal (2)           - ANSI C signal handling
signalfd (2)         - create a file descriptor for accepting signals
signalfd4 (2)        - create a file descriptor for accepting signals
signbit (3)          - test sign of a real floating-point number
significand (3)      - get mantissa of floating-point number
significandf (3)     - get mantissa of floating-point number
significandl (3)     - get mantissa of floating-point number
sigpending (2)       - examine pending signals
sigpending (3p)      - examine pending signals
sigsetjmp (3)        - performing a nonlocal goto
sigtrap (3pm)        - Perl pragma to enable simple signal handling
SLIST_EMPTY (3)      - implementations of singly-linked lists, singly-linked ...
SLIST_ENTRY (3)      - implementations of singly-linked lists, singly-linked ...
SLIST_FIRST (3)      - implementations of singly-linked lists, singly-linked ...
SLIST_FOREACH (3)    - implementations of singly-linked lists, singly-linked ...
SLIST_HEAD (3)       - implementations of singly-linked lists, singly-linked ...
SLIST_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-l...
SLIST_INIT (3)       - implementations of singly-linked lists, singly-linked ...
SLIST_INSERT_AFTER (3) - implementations of singly-linked lists, singly-linke...
SLIST_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linked...
SLIST_NEXT (3)       - implementations of singly-linked lists, singly-linked ...
SLIST_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
SLIST_REMOVE_HEAD (3) - implementations of singly-linked lists, singly-linked...
sock_diag (7)        - obtaining information about sockets
Software::LicenseUtils (3pm) - little useful bits of code for licensey things
spamassassin-run (1) - simple front-end filtering script for SpamAssassin
spamassassin-run (3pm) - simple front-end filtering script for SpamAssassin
spkac (1ssl)         - SPKAC printing and generating utility
splain (1)           - produce verbose warning diagnostics
sprof (1)            - read and display shared object profiling data
sscg (8)             - Tool for generating x.509 certificates
SSL_add0_chain_cert (3ssl) - extra chain certificate processing
SSL_add1_chain_cert (3ssl) - extra chain certificate processing
SSL_alert_desc_string (3ssl) - get textual description of alert information
SSL_alert_desc_string_long (3ssl) - get textual description of alert information
SSL_alert_type_string (3ssl) - get textual description of alert information
SSL_alert_type_string_long (3ssl) - get textual description of alert information
SSL_allow_early_data_cb_fn (3ssl) - functions for sending and receiving early...
SSL_build_cert_chain (3ssl) - extra chain certificate processing
SSL_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SSL ob...
SSL_clear_chain_certs (3ssl) - extra chain certificate processing
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_CONF_cmd_argv (3ssl) - SSL configuration command line processing
SSL_ctrl (3ssl)      - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_add0_chain_cert (3ssl) - extra chain certificate processing
SSL_CTX_add1_chain_cert (3ssl) - extra chain certificate processing
SSL_CTX_add_client_custom_ext (3ssl) - custom TLS extension handling
SSL_CTX_add_custom_ext (3ssl) - custom TLS extension handling
SSL_CTX_add_server_custom_ext (3ssl) - custom TLS extension handling
SSL_CTX_build_cert_chain (3ssl) - extra chain certificate processing
SSL_CTX_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SS...
SSL_CTX_clear_chain_certs (3ssl) - extra chain certificate processing
SSL_CTX_ctrl (3ssl)  - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_get0_chain_certs (3ssl) - extra chain certificate processing
SSL_CTX_get_default_passwd_cb (3ssl) - set or get passwd callback for encrypt...
SSL_CTX_get_default_passwd_cb_userdata (3ssl) - set or get passwd callback fo...
SSL_CTX_get_keylog_callback (3ssl) - logging TLS key material
SSL_CTX_get_max_early_data (3ssl) - functions for sending and receiving early...
SSL_CTX_get_record_padding_callback_arg (3ssl) - install callback to specify ...
SSL_CTX_get_recv_max_early_data (3ssl) - functions for sending and receiving ...
SSL_CTX_get_session_cache_mode (3ssl) - enable/disable session caching
SSL_CTX_get_timeout (3ssl) - manipulate timeout values for session caching
SSL_CTX_keylog_cb_func (3ssl) - logging TLS key material
SSL_CTX_select_current_cert (3ssl) - extra chain certificate processing
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 (3ssl) - extra chain certificate processing
SSL_CTX_set1_chain (3ssl) - extra chain certificate processing
SSL_CTX_set_allow_early_data_cb (3ssl) - functions for sending and receiving ...
SSL_CTX_set_block_padding (3ssl) - install callback to specify TLS 1.3 record...
SSL_CTX_set_client_hello_cb (3ssl) - callback functions for early server-side...
SSL_CTX_set_current_cert (3ssl) - extra chain certificate processing
SSL_CTX_set_default_passwd_cb (3ssl) - set or get passwd callback for encrypt...
SSL_CTX_set_default_passwd_cb_userdata (3ssl) - set or get passwd callback fo...
SSL_CTX_set_default_read_buffer_len (3ssl) - Control fragment size settings a...
SSL_CTX_set_keylog_callback (3ssl) - logging TLS key material
SSL_CTX_set_max_early_data (3ssl) - functions for sending and receiving early...
SSL_CTX_set_max_pipelines (3ssl) - Control fragment size settings and pipelin...
SSL_CTX_set_max_send_fragment (3ssl) - Control fragment size settings and pip...
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_record_padding_callback (3ssl) - install callback to specify TLS ...
SSL_CTX_set_record_padding_callback_arg (3ssl) - install callback to specify ...
SSL_CTX_set_recv_max_early_data (3ssl) - functions for sending and receiving ...
SSL_CTX_set_session_cache_mode (3ssl) - enable/disable session caching
SSL_CTX_set_split_send_fragment (3ssl) - Control fragment size settings and p...
SSL_CTX_set_timeout (3ssl) - manipulate timeout values for session caching
SSL_CTX_set_tlsext_max_fragment_length (3ssl) - Control fragment size setting...
SSL_CTX_set_tlsext_ticket_key_cb (3ssl) - set a callback for session ticket p...
SSL_export_keying_material (3ssl) - obtain keying material for application use
SSL_export_keying_material_early (3ssl) - obtain keying material for applicat...
SSL_extension_supported (3ssl) - custom TLS extension handling
SSL_get0_chain_certs (3ssl) - extra chain certificate processing
SSL_get_default_passwd_cb (3ssl) - set or get passwd callback for encrypted P...
SSL_get_default_passwd_cb_userdata (3ssl) - set or get passwd callback for en...
SSL_get_early_data_status (3ssl) - functions for sending and receiving early ...
SSL_get_key_update_type (3ssl) - initiate and obtain information about updati...
SSL_get_max_early_data (3ssl) - functions for sending and receiving early data
SSL_get_peer_signature_nid (3ssl) - get TLS message signing types
SSL_get_peer_signature_type_nid (3ssl) - get TLS message signing types
SSL_get_peer_tmp_key (3ssl) - get information about temporary keys used durin...
SSL_get_pending_cipher (3ssl) - get SSL_CIPHER of a connection
SSL_get_record_padding_callback_arg (3ssl) - install callback to specify TLS ...
SSL_get_recv_max_early_data (3ssl) - functions for sending and receiving earl...
SSL_get_server_tmp_key (3ssl) - get information about temporary keys used dur...
SSL_get_signature_nid (3ssl) - get TLS message signing types
SSL_get_signature_type_nid (3ssl) - get TLS message signing types
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_tmp_key (3ssl) - get information about temporary keys used during a h...
SSL_has_matching_session_id (3ssl) - manipulate generation of SSL session IDs...
SSL_has_pending (3ssl) - check for readable bytes buffered in an SSL object
SSL_is_server (3ssl) - functions for manipulating and examining the client or...
SSL_key_update (3ssl) - initiate and obtain information about updating connec...
SSL_library_init (3ssl) - initialize SSL library by registering algorithms
SSL_load_error_strings (3ssl) - load and free error strings
SSL_pending (3ssl)   - check for readable bytes buffered in an SSL object
SSL_read_early_data (3ssl) - functions for sending and receiving early data
SSL_renegotiate (3ssl) - initiate and obtain information about updating conne...
SSL_renegotiate_abbreviated (3ssl) - initiate and obtain information about up...
SSL_renegotiate_pending (3ssl) - initiate and obtain information about updati...
SSL_rstate_string (3ssl) - get textual description of state of an SSL object ...
SSL_rstate_string_long (3ssl) - get textual description of state of an SSL ob...
SSL_select_current_cert (3ssl) - extra chain certificate processing
SSL_SESSION_get_max_early_data (3ssl) - functions for sending and receiving e...
SSL_SESSION_get_max_fragment_length (3ssl) - Control fragment size settings a...
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_reused (3ssl) - query whether a reused session was negotiated dur...
SSL_SESSION_set_max_early_data (3ssl) - functions for sending and receiving e...
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 (3ssl) - extra chain certificate processing
SSL_set1_chain (3ssl) - extra chain certificate processing
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_block_padding (3ssl) - install callback to specify TLS 1.3 record pad...
SSL_set_connect_state (3ssl) - functions for manipulating and examining the c...
SSL_set_current_cert (3ssl) - extra chain certificate processing
SSL_set_default_passwd_cb (3ssl) - set or get passwd callback for encrypted P...
SSL_set_default_passwd_cb_userdata (3ssl) - set or get passwd callback for en...
SSL_set_default_read_buffer_len (3ssl) - Control fragment size settings and p...
SSL_set_max_early_data (3ssl) - functions for sending and receiving early data
SSL_set_max_pipelines (3ssl) - Control fragment size settings and pipelining ...
SSL_set_max_send_fragment (3ssl) - Control fragment size settings and pipelin...
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_record_padding_callback (3ssl) - install callback to specify TLS 1.3 ...
SSL_set_record_padding_callback_arg (3ssl) - install callback to specify TLS ...
SSL_set_recv_max_early_data (3ssl) - functions for sending and receiving earl...
SSL_set_session (3ssl) - set a TLS/SSL session to be used during TLS/SSL connect
SSL_set_split_send_fragment (3ssl) - Control fragment size settings and pipel...
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_max_fragment_length (3ssl) - Control fragment size settings an...
SSL_state_string (3ssl) - get textual description of state of an SSL object
SSL_state_string_long (3ssl) - get textual description of state of an SSL object
SSL_stateless (3ssl) - Statelessly listen for incoming connections
SSL_waiting_for_async (3ssl) - manage asynchronous operations
SSL_want_nothing (3ssl) - obtain state information TLS/SSL I/O operation
SSL_write_early_data (3ssl) - functions for sending and receiving early data
ssltap (1)           - Tap into SSL connections and display the data going by
STAILQ_CONCAT (3)    - implementations of singly-linked lists, singly-linked ...
STAILQ_EMPTY (3)     - implementations of singly-linked lists, singly-linked ...
STAILQ_ENTRY (3)     - implementations of singly-linked lists, singly-linked ...
STAILQ_FIRST (3)     - implementations of singly-linked lists, singly-linked ...
STAILQ_FOREACH (3)   - implementations of singly-linked lists, singly-linked ...
STAILQ_HEAD (3)      - implementations of singly-linked lists, singly-linked ...
STAILQ_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-...
STAILQ_INIT (3)      - implementations of singly-linked lists, singly-linked ...
STAILQ_INSERT_AFTER (3) - implementations of singly-linked lists, singly-link...
STAILQ_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linke...
STAILQ_INSERT_TAIL (3) - implementations of singly-linked lists, singly-linke...
STAILQ_NEXT (3)      - implementations of singly-linked lists, singly-linked ...
STAILQ_REMOVE (3)    - implementations of singly-linked lists, singly-linked ...
STAILQ_REMOVE_HEAD (3) - implementations of singly-linked lists, singly-linke...
stdbuf (1)           - Run COMMAND, with modified buffering operations for it...
stpcpy (3)           - copy a string returning a pointer to its end
stpcpy (3p)          - copy a string and return a pointer to the end of the r...
stpncpy (3)          - copy a fixed-size string, returning a pointer to its end
stpncpy (3p)         - copy fixed length string, returning a pointer to the a...
strcasecmp (3)       - compare two strings ignoring case
strcasecmp (3p)      - case-insensitive string comparisons
strcasestr (3)       - locate a substring
strcat (3)           - concatenate two strings
strcat (3p)          - concatenate two strings
strchr (3)           - locate character in string
strchr (3p)          - string scanning operation
strchrnul (3)        - locate character in string
strcmp (3)           - compare two strings
strcmp (3p)          - compare two strings
strcoll (3)          - compare two strings using the current locale
strcoll (3p)         - string comparison using collating information
strcpy (3)           - copy a string
strcpy (3p)          - copy a string and return a pointer to the end of the r...
strcspn (3)          - get length of a prefix substring
strcspn (3p)         - get the length of a complementary substring
strdup (3)           - duplicate a string
strdup (3p)          - duplicate a specific number of bytes from a string
strdupa (3)          - duplicate a string
strerror (3)         - return string describing error number
strerror (3p)        - get error message string
strerror_l (3)       - return string describing error number
strerror_r (3)       - return string describing error number
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
strfry (3)           - randomize a string
strftime (3p)        - convert date and time to a string
string (3)           - string operations
string.h (0p)        - string operations
String::ShellQuote (3pm) - quote strings for passing through the shell
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...
strings (1)          - print the strings of printable characters in files.
strings (1p)         - find printable strings in files
strings.h (0p)       - string operations
strlen (3)           - calculate the length of a string
strlen (3p)          - get length of fixed size string
strncasecmp (3)      - compare two strings ignoring case
strncasecmp (3p)     - case-insensitive string comparisons
strncat (3)          - concatenate two strings
strncat (3p)         - concatenate a string with part of another
strncmp (3)          - compare two strings
strncmp (3p)         - compare part of two strings
strncpy (3)          - copy a string
strncpy (3p)         - copy fixed length string, returning a pointer to the a...
strndup (3)          - duplicate a string
strndup (3p)         - duplicate a specific number of bytes from a string
strndupa (3)         - duplicate a string
strnlen (3)          - determine the length of a fixed-size string
strnlen (3p)         - get length of fixed size string
strpbrk (3)          - search a string for any of a set of bytes
strpbrk (3p)         - scan a string for a byte
strptime (3)         - convert a string representation of time to a time tm s...
strrchr (3)          - locate character in string
strrchr (3p)         - string scanning operation
strsep (3)           - extract token from string
strsignal (3)        - return string describing signal
strspn (3)           - get length of a prefix substring
strspn (3p)          - get length of a substring
strstr (3)           - locate a substring
strstr (3p)          - find a substring
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
strtok (3)           - extract tokens from strings
strtok (3p)          - split string into tokens
strtok_r (3)         - extract tokens from strings
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
strxfrm (3)          - string transformation
strxfrm (3p)         - string transformation
stty (1)             - change and print terminal line settings
Sub::Exporter::Tutorial (3pm) - a friendly guide to exporting with Sub::Exporter
suexec (8)           - Switch user before executing external programs
sulogin (8)          - single-user login
sw-collectd-nagios (1) - Nagios plugin for querying collectd
sw-collectdmon (1)   - Monitoring daemon for collectd
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
symlink (7)          - symbolic link handling
sys_wait.h (0p)      - declarations for waiting
sysfs (5)            - a filesystem for exporting kernel objects
syslog (2)           - read and/or clear kernel message ring buffer; set cons...
syslog.h (0p)        - definitions for system error logging
systemd-debug-generator (8) - Generator for enabling a runtime debug shell an...
systemd-escape (1)   - Escape strings for usage in systemd unit names
systemd-firstboot (1) - Initialize basic system settings on or before the fir...
systemd-firstboot.service (1) - Initialize basic system settings on or before...
systemd-getty-generator (8) - Generator for enabling getty instances on the c...
systemd-gpt-auto-generator (8) - Generator for automatically discovering and ...
systemd-growfs (8)   - Creating and growing file systems on demand
systemd-growfs@.service (8) - Creating and growing file systems on demand
systemd-makefs (8)   - Creating and growing file systems on demand
systemd-makefs@.service (8) - Creating and growing file systems on demand
systemd-makeswap@.service (8) - Creating and growing file systems on demand
systemd-nspawn (1)   - Spawn a namespace container for debugging, testing and...
systemd-rc-local-generator (8) - Compatibility generator for starting /etc/rc...
systemd-system-update-generator (8) - Generator for redirecting boot to offli...
systemd-tty-ask-password-agent (1) - List or process pending systemd password...
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.kill (5)     - Process killing procedure configuration
systemd.net-naming-scheme (7) - Network device naming schemes
systemd.nspawn (5)   - Container settings
systemd.resource-control (5) - Resource control unit settings
sysv_signal (3)      - signal handling with System V semantics
TAILQ_CONCAT (3)     - implementations of singly-linked lists, singly-linked ...
TAILQ_EMPTY (3)      - implementations of singly-linked lists, singly-linked ...
TAILQ_ENTRY (3)      - implementations of singly-linked lists, singly-linked ...
TAILQ_FIRST (3)      - implementations of singly-linked lists, singly-linked ...
TAILQ_FOREACH (3)    - implementations of singly-linked lists, singly-linked ...
TAILQ_FOREACH_REVERSE (3) - implementations of singly-linked lists, singly-li...
TAILQ_HEAD (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_HEAD_INITIALIZER (3) - implementations of singly-linked lists, singly-l...
TAILQ_INIT (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_INSERT_AFTER (3) - implementations of singly-linked lists, singly-linke...
TAILQ_INSERT_BEFORE (3) - implementations of singly-linked lists, singly-link...
TAILQ_INSERT_HEAD (3) - implementations of singly-linked lists, singly-linked...
TAILQ_INSERT_TAIL (3) - implementations of singly-linked lists, singly-linked...
TAILQ_LAST (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_NEXT (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_PREV (3)       - implementations of singly-linked lists, singly-linked ...
TAILQ_REMOVE (3)     - implementations of singly-linked lists, singly-linked ...
TAILQ_SWAP (3)       - implementations of singly-linked lists, singly-linked ...
TAP::Harness::Env (3pm) - Parsing harness related environmental variables whe...
TAP::Parser::Grammar (3pm) - A grammar for the Test Anything Protocol.
TAP::Parser::ResultFactory (3pm) - Factory for creating TAP::Parser output ob...
TAP::Parser::Scheduler (3pm) - Schedule tests during parallel testing
TAP::Parser::Scheduler::Job (3pm) - A single testing job.
tar (1)              - an archiving utility
tc (8)               - show / manipulate traffic control settings
tc-bpf (8)           - BPF programmable classifier and actions for ingress/eg...
tc-cbq (8)           - Class Based Queueing
tc-cbq-details (8)   - Class Based Queueing
tc-ct (8)            - tc connection tracking action
tc-ctinfo (8)        - tc connmark processing action
tc-fq (8)            - Fair Queue traffic policing
tc-fq_codel (8)      - Fair Queuing (FQ) with Controlled Delay (CoDel)
tc-police (8)        - policing action
tc-sample (8)        - packet sampling tc action
tc-sfq (8)           - Stochastic Fairness Queueing
tc-skbedit (8)       - SKB editing action
tcgetsid (3p)        - get the process group ID for the session leader for th...
tcsd (8)             - daemon that manages Trusted Computing resources
tee (2)              - duplicating pipe content
term (7)             - conventions for naming terminal types
Term::ANSIColor (3pm) - Color screen output using ANSI escape sequences
Text::Balanced (3pm) - Extract delimited text sequences from strings.
Text::Glob (3pm)     - match globbing patterns against text
Text::Wrap (3pm)     - line wrapping to form simple paragraphs
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_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...
thread-keyring (7)   - per-thread keyring
threads::shared (3pm) - Perl extension for sharing data structures between th...
Tie::SubstrHash (3pm) - Fixed-table-size, fixed-key-length hashing
timedatex (8)        - D-Bus service for system clock and RTC settings
tmpfiles.d (5)       - Configuration for creation, deletion and cleaning of v...
trace.h (0p)         - tracing
tracepath (8)        - traces path to a network host discovering MTU along th...
tracepath6 (8)       - traces path to a network host discovering MTU along th...
trivial-rewrite (8)  - Postfix address rewriting and resolving daemon
troff (1)            - the troff processor of the groff text formatting system
true (1)             - do nothing, successfully
trust (1)            - Tool for operating on the trust policy store
ts (1ssl)            - Time Stamping Authority tool (client/server)
tty (4)              - controlling terminal
ttytype (5)          - terminal device to default terminal type mapping
ucs2any (1)          - generate BDF fonts containing subsets of ISO 10646-1 c...
udev.conf (5)        - Configuration for device event managing daemon
UI_add_error_string (3ssl) - user interface
UI_add_info_string (3ssl) - user interface
UI_add_input_string (3ssl) - user interface
UI_add_verify_string (3ssl) - user interface
UI_dup_error_string (3ssl) - user interface
UI_dup_info_string (3ssl) - user interface
UI_dup_input_string (3ssl) - user interface
UI_dup_verify_string (3ssl) - user interface
UI_get0_action_string (3ssl) - User interface string parsing
UI_get0_output_string (3ssl) - User interface string parsing
UI_get0_result_string (3ssl) - User interface string parsing
UI_get0_test_string (3ssl) - User interface string parsing
UI_get_input_flags (3ssl) - User interface string parsing
UI_get_result_maxsize (3ssl) - User interface string parsing
UI_get_result_minsize (3ssl) - User interface string parsing
UI_get_result_string_length (3ssl) - User interface string parsing
UI_get_string_type (3ssl) - User interface string parsing
UI_set_result (3ssl) - User interface string parsing
UI_set_result_ex (3ssl) - User interface string parsing
UI_STRING (3ssl)     - User interface string parsing
UI_string_types (3ssl) - User interface string parsing
UI_UTIL_read_pw_string (3ssl) - user interface utilities
ul (1)               - do underlining
ungetc (3)           - input of characters and strings
Unicode::Collate::CJK::Big5 (3pm) - weighting CJK Unified Ideographs for Unic...
Unicode::Collate::CJK::GB2312 (3pm) - weighting CJK Unified Ideographs for Un...
Unicode::Collate::CJK::JISX0208 (3pm) - weighting JIS KANJI for Unicode::Collate
Unicode::Collate::CJK::Korean (3pm) - weighting CJK Unified Ideographs for Un...
Unicode::Collate::CJK::Pinyin (3pm) - weighting CJK Unified Ideographs for Un...
Unicode::Collate::CJK::Stroke (3pm) - weighting CJK Unified Ideographs for Un...
Unicode::Collate::CJK::Zhuyin (3pm) - weighting CJK Unified Ideographs for Un...
Unicode::Collate::Locale (3pm) - Linguistic tailoring for DUCET via Unicode::...
unlocked_stdio (3)   - nonlocking stdio functions
unzipsfx (1)         - self-extracting stub for prepending to ZIP archives
update-alternatives (8) - maintain symbolic links determining default commands
uptime (1)           - Tell how long the system has been running.
uri (7)              - uniform resource identifier (URI), including a URL or URN
URI::_punycode (3pm) - encodes Unicode string in Punycode
URI::Heuristic (3pm) - Expand URI using heuristics
URI::Split (3pm)     - Parse and compose URI strings
url (7)              - uniform resource identifier (URI), including a URL or URN
urn (7)              - uniform resource identifier (URI), including a URL or URN
uselocale (3)        - set/get the locale for the calling thread
user-keyring (7)     - per-user keyring
user-session-keyring (7) - per-user default session keyring
userfaultfd (2)      - create a file descriptor for handling page faults in u...
utf-8 (7)            - an ASCII compatible multibyte Unicode encoding
utf8 (7)             - an ASCII compatible multibyte Unicode encoding
utmpx.h (0p)         - user accounting database definitions
vasprintf (3)        - print to allocated string
versionsort (3)      - scan a directory for matching entries
vgsplit (8)          - Move physical volumes into a new or existing volume group
virt-what (1)        - detect if we are running in a virtual machine
w (1)                - Show who is logged on and what they are doing.
warnings (3pm)       - Perl pragma to control optional warnings
warnings::register (3pm) - warnings import function
watch (1)            - execute a program periodically, showing output fullscreen
wchar.h (0p)         - wide-character handling
wcpcpy (3)           - copy a wide-character string, returning a pointer to i...
wcpcpy (3p)          - copy a wide-character string, returning a pointer to i...
wcpncpy (3)          - copy a fixed-size string of wide characters, returning...
wcpncpy (3p)         - copy a fixed-size wide-character string, returning a p...
wcscasecmp (3)       - compare two wide-character strings, ignoring case
wcscasecmp (3p)      - case-insensitive wide-character string comparison
wcscat (3)           - concatenate two wide-character strings
wcscat (3p)          - concatenate two wide-character strings
wcschr (3)           - search a wide character in a wide-character string
wcschr (3p)          - wide-character string scanning operation
wcscmp (3)           - compare two wide-character strings
wcscmp (3p)          - compare two wide-character strings
wcscoll (3p)         - wide-character string comparison using collating infor...
wcscpy (3)           - copy a wide-character string
wcscpy (3p)          - copy a wide-character string, returning a pointer to i...
wcscspn (3)          - search a wide-character string for any of a set of wid...
wcscspn (3p)         - get the length of a complementary wide substring
wcsdup (3)           - duplicate a wide-character string
wcsdup (3p)          - duplicate a wide-character string
wcsftime (3p)        - convert date and time to a wide-character string
wcslen (3)           - determine the length of a wide-character string
wcslen (3p)          - get length of a fixed-sized wide-character string
wcsncasecmp (3)      - compare two fixed-size wide-character strings, ignorin...
wcsncasecmp (3p)     - case-insensitive wide-character string comparison
wcsncat (3)          - concatenate two wide-character strings
wcsncat (3p)         - concatenate a wide-character string with part of another
wcsncmp (3)          - compare two fixed-size wide-character strings
wcsncmp (3p)         - compare part of two wide-character strings
wcsncpy (3)          - copy a fixed-size string of wide characters
wcsncpy (3p)         - copy a fixed-size wide-character string, returning a p...
wcsnlen (3)          - determine the length of a fixed-size wide-character st...
wcsnlen (3p)         - get length of a fixed-sized wide-character string
wcsnrtombs (3)       - convert a wide-character string to a multibyte string
wcsnrtombs (3p)      - convert wide-character string to multi-byte string
wcspbrk (3)          - search a wide-character string for any of a set of wid...
wcspbrk (3p)         - scan a wide-character string for a wide-character code
wcsrchr (3)          - search a wide character in a wide-character string
wcsrchr (3p)         - wide-character string scanning operation
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 ...
wcsspn (3p)          - get the length of a wide substring
wcsstr (3)           - locate a substring in a wide-character string
wcsstr (3p)          - find a wide-character substring
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
wcstok (3)           - split wide-character string into tokens
wcstok (3p)          - split a wide-character string into tokens
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
wcswidth (3)         - determine columns needed for a fixed-size wide-charact...
wcswidth (3p)        - number of column positions of a wide-character string
wcsxfrm (3p)         - wide-character string transformation
wctob (3)            - try to represent a wide character as a single byte
wctob (3p)           - wide-character to single-byte conversion
wctrans (3)          - wide-character translation mapping
wctrans (3p)         - define character mapping
wctype.h (0p)        - wide-character classification and mapping utilities
wmemmove (3p)        - copy wide characters in memory with overlapping areas
x509 (1ssl)          - Certificate display and signing utility
x509 (7ssl)          - X.509 certificate handling
X509_check_email (3ssl) - X.509 certificate matching
X509_check_host (3ssl) - X.509 certificate matching
X509_check_ip (3ssl) - X.509 certificate matching
X509_check_ip_asc (3ssl) - X.509 certificate matching
X509_LOOKUP_by_fingerprint (3ssl) - OpenSSL certificate lookup mechanisms
X509_LOOKUP_get_by_fingerprint_fn (3ssl) - Routines to build up X509_LOOKUP m...
X509_LOOKUP_meth_get_get_by_fingerprint (3ssl) - Routines to build up X509_LO...
X509_LOOKUP_meth_set_get_by_fingerprint (3ssl) - Routines to build up X509_LO...
X509_NAME_get0_der (3ssl) - get X509_NAME DER encoding
X509_NAME_oneline (3ssl) - X509_NAME printing routines
X509_NAME_print (3ssl) - X509_NAME printing routines
X509_NAME_print_ex (3ssl) - X509_NAME printing routines
X509_NAME_print_ex_fp (3ssl) - X509_NAME printing routines
X509_STORE_free (3ssl) - X509_STORE allocation, freeing and locking functions
X509_STORE_lock (3ssl) - X509_STORE allocation, freeing and locking functions
X509_STORE_new (3ssl) - X509_STORE allocation, freeing and locking functions
X509_STORE_unlock (3ssl) - X509_STORE allocation, freeing and locking functions
X509_STORE_up_ref (3ssl) - X509_STORE allocation, freeing and locking functions
X509_verify_cert_error_string (3ssl) - get or set certificate verification st...
x_contexts (5)       - userspace SELinux labeling interface and configuration...
xfs_bmap (8)         - print block mapping for an XFS file
xgettext (1)         - extract gettext strings from source
XML::Parser (3pm)    - A perl module for parsing XML documents
XML::Parser::Style::Subs (3pm) - glue for handling element callbacks
XML::SAX::Intro (3pm) - An Introduction to SAX Parsing with Perl
xmodmap (1)          - utility for modifying keymaps and pointer button mappi...
xsetroot (1)         - root window parameter setting utility for X
xtables-nft (8)      - iptables using nftables kernel api
YAML::Dumper (3pm)   - YAML class for dumping Perl objects to YAML
YAML::Error (3pm)    - Error formatting class for YAML modules
YAML::Loader (3pm)   - YAML class for loading Perl objects to YAML
YAML::Marshall (3pm) - YAML marshalling class you can mixin to your classes
yes (1)              - output a string repeatedly until killed
yum (8)              - redirecting to DNF Command Reference
yum-aliases (1)      - redirecting to DNF Command Reference
yum-builddep (1)     - redirecting to DNF builddep Plugin
yum-changelog (1)    - redirecting to DNF changelog Plugin
yum-config-manager (1) - redirecting to DNF config-manager Plugin
yum-copr (8)         - redirecting to DNF copr Plugin
yum-debug-dump (1)   - redirecting to DNF debug Plugin
yum-debug-restore (1) - redirecting to DNF debug Plugin
yum-groups-manager (1) - redirecting to DNF groups-manager Plugin
yum-shell (8)        - redirecting to DNF Command Reference
yum.conf (5)         - redirecting to DNF Configuration Reference
yumdownloader (1)    - redirecting to DNF download Plugin
zipgrep (1)          - search files in a ZIP archive for lines matching a pat...
zless (1)            - file perusal filter for crt viewing of compressed text
zmore (1)            - file perusal filter for crt viewing of compressed text
zstdgrep (1)         - print lines matching a pattern in zstandard-compressed...