Test2::API (3pm) - Primary interface for writing Test2 based testing tools.
Test2::EventFacet::Info::Table (3pm) - Intermediary representation of a table.
Test2::Hub::Interceptor (3pm) - Hub used by interceptor to grab results.
Test2::Hub::Interceptor::Terminator (3pm) - Exception class used by Test2::Hu...
jose-jwe-enc (1) - Encrypts plaintext using one or more JWK/password
jose-jwk-thp (1) - Calculates the JWK thumbprint
Encode::MIME::Name (3pm) - - internally used by Encode
Git (3pm) - Perl interface to the Git version control system
Mail (1) - send and receive Internet mail
NAN (3) - floating-point constants
__fbufsize (3) - interfaces to stdio FILE structure
__flbf (3) - interfaces to stdio FILE structure
__fpending (3) - interfaces to stdio FILE structure
__freadable (3) - interfaces to stdio FILE structure
__freading (3) - interfaces to stdio FILE structure
__fsetlocking (3) - interfaces to stdio FILE structure
__fwritable (3) - interfaces to stdio FILE structure
__fwriting (3) - interfaces to stdio FILE structure
__ppc_mdoio (3) - Hint the processor to release shared resources
__ppc_mdoom (3) - Hint the processor to release shared resources
__ppc_yield (3) - Hint the processor to release shared resources
_flushlbf (3) - interfaces to stdio FILE structure
a64l (3p) - convert between a 32-bit integer and a radix-64 ASCII ...
abs (3) - compute the absolute value of an integer
abs (3p) - return an integer absolute value
addr2line (1) - convert addresses into file names and line numbers.
addseverity (3) - introduce new severity classes
Algorithm::Diff (3pm) - Compute `intelligent' differences between two files /...
Algorithm::DiffOld (3pm) - Compute `intelligent' differences between two file...
alternatives (8) - maintain symbolic links determining default commands
apachectl (8) - Apache HTTP Server Control Interface
App::Cpan (3pm) - easily interact with CPAN from the command line
ar (1p) - create and maintain library archives
arch (1) - print machine hardware name (same as uname -m)
Archive::Zip (3pm) - Provide an interface to ZIP archive files.
aria_chk (1) - Aria table-maintenance utility
arpa_inet.h (0p) - definitions for internet operations
asa (1p) - interpret carriage-control characters
ASN1_ENUMERATED_get (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_ENUMERATED_get_int64 (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_ENUMERATED_set (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_ENUMERATED_set_int64 (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_ENUMERATED_to_BN (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_GENERALIZEDTIME_print (3ssl) - ASN.1 Time functions
ASN1_INTEGER_get (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_INTEGER_get_int64 (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_INTEGER_get_uint64 (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_INTEGER_set (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_INTEGER_set_int64 (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_INTEGER_set_uint64 (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
ASN1_INTEGER_to_BN (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
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_TIME_print (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_print (3ssl) - ASN.1 Time functions
aspell (1) - interactive spell checker
asprintf (3) - print to allocated string
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
autodie::hints (3pm) - Provide hints about user subroutines to autodie
autodie::Util (3pm) - Internal Utility subroutines for autodie and Fatal
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
base32 (1) - base32 encode/decode data and print to standard output
base64 (1) - base64 encode/decode data and print to standard output
BASIC_CONSTRAINTS_free (3ssl) - ASN1 object utilities
BASIC_CONSTRAINTS_new (3ssl) - ASN1 object utilities
bigint (3pm) - Transparent BigInteger support for Perl
BIO_int_ctrl (3ssl) - BIO control operations
BIO_printf (3ssl) - formatted output to a BIO
BIO_snprintf (3ssl) - formatted output to a BIO
BIO_vprintf (3ssl) - formatted output to a BIO
BIO_vsnprintf (3ssl) - formatted output to a BIO
Bit::Vector (3pm) - Efficient bit vector, set of integers and "big int" ma...
blkid (8) - locate/print block device attributes
BN_add_word (3ssl) - arithmetic functions on BIGNUMs with integers
BN_div_word (3ssl) - arithmetic functions on BIGNUMs with integers
BN_mod_word (3ssl) - arithmetic functions on BIGNUMs with integers
BN_mul_word (3ssl) - arithmetic functions on BIGNUMs with integers
BN_print (3ssl) - format conversions
BN_print_fp (3ssl) - format conversions
BN_sub_word (3ssl) - arithmetic functions on BIGNUMs with integers
BN_to_ASN1_ENUMERATED (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
BN_to_ASN1_INTEGER (3ssl) - ASN.1 INTEGER and ENUMERATED utilities
bootparam (7) - introduction to boot time parameters of the Linux kernel
busctl (1) - Introspect the bus
cal (1p) - print a calendar
captoinfo (1m) - convert a termcap description into a terminfo description
cat (1) - concatenate files and print on the standard output
cat (1p) - concatenate and print files
ceil (3) - ceiling function: smallest integral value not less tha...
ceilf (3) - ceiling function: smallest integral value not less tha...
ceill (3) - ceiling function: smallest integral value not less tha...
CGI (3pm) - Handle Common Gateway Interface requests and responses
CGI::Cookie (3pm) - Interface to HTTP Cookies
CGI::Push (3pm) - Simple Interface to Server Push
CGI::Util (3pm) - Internal utilities used by CGI module
charsets (7) - character set standards and internationalization
chronyc (1) - command-line interface for chrony daemon
chroot (1) - run command or interactive shell with special root dir...
CMS_ContentInfo_print_ctx (3ssl) - ASN1 object utilities
Compress::Bzip2 (3pm) - Interface to Bzip2 compression library
Compress::Raw::Bzip2 (3pm) - Low-Level Interface to bzip2 compression library
Compress::Raw::Zlib (3pm) - Low-Level Interface to zlib compression library
Compress::Zlib (3pm) - Interface to zlib compression library
conjure (1) - interprets and executes scripts written in the Magick ...
consoletype (1) - print type of the console connected to standard input
cpan (1) - easily interact with CPAN from the command line
CPAN::Debug (3pm) - internal debugging for CPAN.pm
CPAN::HandleConfig (3pm) - internal configuration handling for CPAN.pm
CPAN::Kwalify (3pm) - Interface between CPAN.pm and Kwalify.pm
CPAN::Queue (3pm) - internal queue support for CPAN.pm
CPAN::Tarzip (3pm) - internal handling of tar archives for CPAN.pm
cproj (3) - project into Riemann Sphere
cprojf (3) - project into Riemann Sphere
cprojl (3) - project into Riemann Sphere
CRL_DIST_POINTS_free (3ssl) - ASN1 object utilities
CRL_DIST_POINTS_new (3ssl) - ASN1 object utilities
crontab (1) - maintains crontab files for individual users
Crypt::OpenSSL::Bignum (3pm) - OpenSSL's multiprecision integer arithmetic
Crypt::OpenSSL::Bignum::CTX (3pm) - Perl interface to the OpenSSL BN_CTX stru...
csplit (1) - split a file into sections determined by context lines
d2i_ASN1_INTEGER (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_PRINTABLE (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ASN1_PRINTABLESTRING (3ssl) - convert objects from/to ASN.1/DER represent...
d2i_ASN1_UINTEGER (3ssl) - convert objects from/to ASN.1/DER representation
d2i_BASIC_CONSTRAINTS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_CRL_DIST_POINTS (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_DIST_POINT_NAME (3ssl) - convert objects from/to ASN.1/DER representation
d2i_ISSUING_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_MSG_IMPRINT (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_MSG_IMPRINT_bio (3ssl) - convert objects from/to ASN.1/DER representation
d2i_TS_MSG_IMPRINT_fp (3ssl) - convert objects from/to ASN.1/DER representation
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 (1) - print or set the system date and time
Date::Parse (3pm) - Parse date strings into time values
DB (3pm) - programmatic interface to the Perl debugging API
db_checkpoint (1) - Periodically checkpoint transactions
db_printlog (1) - Dumps log files into a human-readable format
DBD::mysql (3pm) - MySQL driver for the Perl5 Database Interface (DBI)
DBI (3pm) - Database independent interface for Perl
DBM_Filter::int32 (3pm) - filter for DBM_Filter
dbus-monitor (1) - debug probe to print message bus messages
DHparams_print (3ssl) - print cryptographic parameters
DHparams_print_fp (3ssl) - print cryptographic parameters
diffimg (1) - Calculates intersection between two images
Digest::MD5 (3pm) - Perl interface to the MD5 Algorithm
Digest::SHA1 (3pm) - Perl interface to the SHA-1 algorithm
DIST_POINT_free (3ssl) - ASN1 object utilities
DIST_POINT_NAME_free (3ssl) - ASN1 object utilities
DIST_POINT_NAME_new (3ssl) - ASN1 object utilities
DIST_POINT_new (3ssl) - ASN1 object utilities
div (3) - compute quotient and remainder of an integer division
div (3p) - compute the quotient and remainder of an integer division
dmesg (1) - print or control the kernel ring buffer
dnstap-read (1) - print dnstap data in human-readable form
doveadm-copy (1) - Copy messages matching the given search query into ano...
doveadm-fs (1) - Interact with the abstract mail storage filesystem
doveadm-move (1) - Move messages matching the given search query into ano...
dprintf (3) - formatted output conversion
dprintf (3p) - print formatted output
drem (3) - floating-point remainder function
dremf (3) - floating-point remainder function
dreml (3) - floating-point remainder function
DSA_print (3ssl) - print cryptographic parameters
DSA_print_fp (3ssl) - print cryptographic parameters
DSAparams_print (3ssl) - print cryptographic parameters
DSAparams_print_fp (3ssl) - print cryptographic parameters
dsp56k (4) - DSP56001 interface device
DynaLoader (3pm) - Dynamically load C libraries into Perl code
EC_GROUP_get_point_conversion_form (3ssl) - Functions for manipulating EC_GRO...
EC_GROUP_have_precompute_mult (3ssl) - Functions for performing mathematical ...
EC_GROUP_precompute_mult (3ssl) - Functions for performing mathematical opera...
EC_GROUP_set_point_conversion_form (3ssl) - Functions for manipulating EC_GRO...
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
Encode::CJKConstants (3pm) - - Internally used by Encode::??::ISO_2022_*
Encode::CN::HZ (3pm) - - internally used by Encode::CN
Encode::Config (3pm) - - internally used by Encode
Encode::JP::H2Z (3pm) - - internally used by Encode::JP::2022_JP*
Encode::JP::JIS7 (3pm) - - internally used by Encode::JP
Encode::KR::2022_KR (3pm) - - internally used by Encode::KR
environ (3p) - array of character pointers to the environment strings
epoll_ctl (2) - control interface for an epoll file descriptor
ERR_print_errors (3ssl) - print error messages
ERR_print_errors_cb (3ssl) - print error messages
ERR_print_errors_fp (3ssl) - print error messages
error_print_progname (3) - glibc error reporting functions
EVP_cleanup (3ssl) - add algorithms to internal table
EVP_PKEY_CTX_ctrl_uint64 (3ssl) - algorithm specific control operations
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
ExtUtils::ParseXS (3pm) - converts Perl XS code into C code
fabs (3) - absolute value of floating-point number
fabsf (3) - absolute value of floating-point number
fabsl (3) - absolute value of floating-point number
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...
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
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
feraiseexcept (3) - floating-point rounding and exception handling
feraiseexcept (3p) - raise floating-point exception
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
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
fgconsole (1) - print the number of the active VT.
fgrep (1) - print lines matching a pattern
File::Basename (3pm) - Parse file paths into directory, filename and suffix.
File::stat (3pm) - by-name interface to Perl's built-in stat() functions
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 (3p) - map a stream pointer to a file descriptor
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
floor (3) - largest integral value not greater than argument
floorf (3) - largest integral value not greater than argument
floorl (3) - largest integral value not greater than argument
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
fmtmsg (3) - print formatted error messages
fpclassify (3) - floating-point classification macros
fprintf (3) - formatted output conversion
fprintf (3p) - print formatted output
freeifaddrs (3) - get interface addresses
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...
fwprintf (3) - formatted wide-character output conversion
fwprintf (3p) - print formatted wide-character output
gcvt (3) - convert a floating-point number to a string
gdisk (8) - Interactive GUID partition table (GPT) manipulator
getifaddrs (3) - get interface addresses
getitimer (2) - get or set value of an interval timer
getitimer (3p) - get and set value of interval timer
getkeycodes (8) - print kernel scancode-to-keycode mapping table
getw (3) - input and output of words (ints)
ghostscript (1) - Ghostscript (PostScript and PDF language interpreter a...
git-bisect (1) - Use binary search to find the commit that introduced a...
git-cherry-pick (1) - Apply the changes introduced by some existing commits
git-clone (1) - Clone a repository into a new directory
git-contacts (1) - List people who might be interested in a set of changes
git-grep (1) - Print lines matching a pattern
git-interpret-trailers (1) - Add or parse structured information in commit me...
git-maintenance (1) - Run tasks to optimize Git repository data
git-pull (1) - Fetch from and integrate with another repository or a ...
git-read-tree (1) - Reads tree information into the index
git-receive-pack (1) - Receive what is pushed into the repository
git-subtree (1) - Merge subtrees together and split repository into subt...
git-whatchanged (1) - Show logs with differences each commit introduces
gitcli (7) - Git command-line interface and conventions
gitignore (5) - Specifies intentionally untracked files to ignore
gitremote-helpers (7) - Helper programs to interact with remote repositories
gittutorial (7) - A tutorial introduction to Git
gittutorial-2 (7) - A tutorial introduction to Git: part two
gmake (1) - GNU make utility to maintain groups of programs
gpg-preset-passphrase (1) - Put a passphrase into gpg-agent's cache
gpgparsemail (1) - Parse a mail message into an annotated format
gpgtar (1) - Encrypt or sign files into an archive
grep (1) - print lines matching a pattern
groups (1) - print the groups a user is in
grpck (8) - verify integrity of group files
grub2-mkfont (1) - Convert common font file formats into the PF2 format.
grub2-syslinux2cfg (1) - Transform a syslinux config file into a GRUB config.
gs (1) - Ghostscript (PostScript and PDF language interpreter a...
gsoelim (1) - interpret .so requests in groff input
gvpack (1) - merge and pack disjoint graphs
hostid (1) - print the numeric identifier for the current host
HTML::PullParser (3pm) - Alternative HTML::Parser interface
HTML::TokeParser (3pm) - Alternative HTML::Parser interface
HUGE_VAL (3) - floating-point constants
HUGE_VALF (3) - floating-point constants
HUGE_VALL (3) - floating-point constants
i2d_ASN1_INTEGER (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_PRINTABLE (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ASN1_PRINTABLESTRING (3ssl) - convert objects from/to ASN.1/DER represent...
i2d_BASIC_CONSTRAINTS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_CRL_DIST_POINTS (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_DIST_POINT_NAME (3ssl) - convert objects from/to ASN.1/DER representation
i2d_ISSUING_DIST_POINT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_MSG_IMPRINT (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_MSG_IMPRINT_bio (3ssl) - convert objects from/to ASN.1/DER representation
i2d_TS_MSG_IMPRINT_fp (3ssl) - convert objects from/to ASN.1/DER representation
id (1) - print real and effective user and group IDs
idn (1) - Internationalized Domain Names command line tool
if_freenameindex (3) - get network interface names and indexes
if_indextoname (3) - mappings between network interface names and indexes
if_indextoname (3p) - map a network interface index to its corresponding name
if_nameindex (3) - get network interface names and indexes
if_nameindex (3p) - return all network interface names and indexes
if_nametoindex (3) - mappings between network interface names and indexes
if_nametoindex (3p) - map a network interface name to its corresponding index
ifconfig (8) - configure a network interface
ifdown (8) - bring a network interface up
ifstat (8) - handy utility to read network interface statistics
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
imaxabs (3) - compute the absolute value of an integer
imaxdiv (3) - compute quotient and remainder of an integer division
inet (3) - Internet address manipulation routines
inet_addr (3) - Internet address manipulation routines
inet_aton (3) - Internet address manipulation routines
inet_lnaof (3) - Internet address manipulation routines
inet_makeaddr (3) - Internet address manipulation routines
inet_net_ntop (3) - Internet network number conversion
inet_net_pton (3) - Internet network number conversion
inet_netof (3) - Internet address manipulation routines
inet_network (3) - Internet address manipulation routines
inet_ntoa (3) - Internet address manipulation routines
INFINITY (3) - floating-point constants
infocmp (1m) - compare or print out terminfo descriptions
infotocap (1m) - convert a terminfo description into a termcap description
insmod (8) - Simple program to insert a module into the Linux Kernel
integer (3pm) - Perl pragma to use integer arithmetic instead of float...
Internals (3pm) - Reserved special namespace for internals related funct...
intro (1) - introduction to user commands
intro (2) - introduction to system calls
intro (3) - introduction to library functions
intro (4) - introduction to special files
intro (5) - introduction to file formats and filesystems
intro (6) - introduction to games
intro (7) - introduction to overview and miscellany section
intro (8) - introduction to administration and privileged commands
inttypes.h (0p) - fixed size integer types
IO::Poll (3pm) - Object interface to system poll call
IO::Select (3pm) - OO interface to the select system call
IO::Socket (3pm) - Object interface to socket communications
IO::Socket::INET (3pm) - Object interface for AF_INET domain sockets
IO::Socket::INET6 (3pm) - Object interface for AF_INET/AF_INET6 domain sockets
IO::Socket::SSL (3pm) - SSL sockets with IO::Socket interface
IO::Socket::SSL::Intercept (3pm) - - SSL interception (man in the middle)
IO::Socket::UNIX (3pm) - Object interface for AF_UNIX domain sockets
IO::String (3pm) - Emulate file interface for in-core strings
IO::Zlib (3pm) - IO:: style interface to Compress::Zlib
ip (8) - show / manipulate routing, network devices, interfaces...
ip-stats (8) - manage and show interface statistics
ip-token (8) - tokenized interface identifier support
ipc (5) - System V interprocess communication mechanisms
ipcs (1p) - report XSI interprocess communication facilities status
irb (1) - Interactive Ruby Shell
irqbalance (1) - distribute hardware interrupts across processors on a ...
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
isprint (3) - character classification functions
isprint (3p) - test for a printable character
isprint_l (3) - character classification functions
isql (1) - unixODBC command-line interactive SQL tool
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
iswprint (3p) - test for a printable wide-character code
iusql (1) - unixODBC command-line interactive SQL tool
jrand48 (3p) - generate a uniformly distributed pseudo-random long si...
kdumpctl (8) - control interface for kdump
kexec (8) - directly boot into a new kernel
key_decryptsession (3) - interfaces to rpc keyserver daemon
key_encryptsession (3) - interfaces to rpc keyserver daemon
key_gendes (3) - interfaces to rpc keyserver daemon
key_secretkey_is_set (3) - interfaces to rpc keyserver daemon
key_setsecret (3) - interfaces to rpc keyserver daemon
l64a (3p) - convert a 32-bit integer to a radix-64 ASCII string
labs (3) - compute the absolute value of an integer
labs (3p) - return a long integer absolute value
lcong48 (3p) - seed a uniformly distributed pseudo-random signed long...
ldd (1) - print shared object dependencies
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
ldif (5) - LDAP Data Interchange Format
ldiv (3) - compute quotient and remainder of an integer division
llabs (3) - compute the absolute value of an integer
llabs (3p) - return a long integer absolute value
lldiv (3) - compute quotient and remainder of an integer division
llrint (3) - round to nearest integer
llrint (3p) - round to the nearest integer value using current round...
llrintf (3) - round to nearest integer
llrintl (3) - round to nearest integer
llround (3) - round to nearest integer
llround (3p) - round to nearest integer value
llroundf (3) - round to nearest integer
llroundl (3) - round to nearest integer
load_policy (8) - load a new SELinux policy into the kernel
Locale::Maketext::Simple (3pm) - Simple interface to Locale::Maketext::Lexicon
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
logger (1) - enter messages into the system log
logname (1) - print user's login name
lp (1p) - send files to a printer
lp (4) - line printer devices
lrand48 (3p) - generate uniformly distributed pseudo-random non-negat...
lrint (3) - round to nearest integer
lrint (3p) - round to nearest integer value using current rounding ...
lrintf (3) - round to nearest integer
lrintl (3) - round to nearest integer
lround (3) - round to nearest integer
lround (3p) - round to nearest integer value
lroundf (3) - round to nearest integer
lroundl (3) - round to nearest integer
lua (1) - Lua interpreter
lvm_import_vdo (8) - utility to import VDO volumes into a new volume group.
LWP::Simple (3pm) - simple procedural interface to LWP
mail (1) - send and receive Internet mail
Mail::DKIM (3pm) - Signs/verifies Internet mail with DKIM/DomainKey signa...
Mail::DKIM::MessageParser (3pm) - Signs/verifies Internet mail with DKIM/Doma...
Mail::Internet (3pm) - manipulate email messages
Mail::Send (3pm) - Simple electronic mail interface
mailq (1) - Postfix to Sendmail compatibility interface
mailq.postfix (1) - Postfix to Sendmail compatibility interface
mailx (1) - send and receive Internet mail
mailx.s-nail (1) - send and receive Internet mail
make (1) - GNU make utility to maintain groups of programs
make (1p) - maintain, update, and regenerate groups of programs (D...
malloc_stats (3) - print memory allocation statistics
man (1) - an interface to the on-line reference manuals
matchpathcon_checkmatches (3) - check and report whether any specification in...
matchpathcon_filespec_add (3) - check and report whether any specification in...
matchpathcon_filespec_destroy (3) - check and report whether any specificatio...
matchpathcon_filespec_eval (3) - check and report whether any specification i...
Math::BigFloat (3pm) - Arbitrary size floating point math package
Math::BigInt (3pm) - Arbitrary size integer/float math package
Math::BigInt::Calc (3pm) - Pure Perl module to support Math::BigInt
Math::BigInt::CalcEmu (3pm) - Emulate low-level math with BigInt code
Math::BigInt::FastCalc (3pm) - Math::BigInt::Calc with some XS for more speed
Math::BigInt::Lib (3pm) - virtual parent class for Math::BigInt libraries
media (5) - userspace SELinux labeling interface and configuration...
mii-tool (8) - view, manipulate media-independent interface status
MIME::QuotedPrint (3pm) - Encoding and decoding of quoted-printable strings
mktime (3p) - convert broken-down time into time since the Epoch
mmap (2) - map or unmap files or devices into memory
mmap2 (2) - map files or devices into memory
mmap64 (3) - map or unmap files or devices into memory
mode_to_security_class (3) - convert between SELinux class and permission val...
modf (3) - extract signed integral and fractional values from flo...
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...
mountpoint (1) - see if a directory or file is a mountpoint
mouse (4) - serial mouse interface
mrand48 (3p) - generate uniformly distributed pseudo-random signed lo...
MRO::Compat (3pm) - mro::* interface compatibility for Perls < 5.9.5
mtrace (1) - interpret the malloc trace log
munmap (2) - map or unmap files or devices into memory
my_print_defaults (1) - display options from option files
myisamchk (1) - MyISAM table-maintenance utility
mysql_setpermission (1) - interactively set permissions in grant tables
mysqlcheck (1) - a table maintenance program
nail (1) - send and receive Internet mail
NAME_CONSTRAINTS_free (3ssl) - ASN1 object utilities
NAME_CONSTRAINTS_new (3ssl) - ASN1 object utilities
named (8) - Internet domain name server
named-journalprint (8) - print zone journal in human-readable form
namei (1) - follow a pathname until a terminal point is found
nameif (8) - name network interfaces based on MAC addresses
nearbyint (3) - round to nearest integer
nearbyint (3p) - floating-point rounding functions
nearbyintf (3) - round to nearest integer
nearbyintl (3) - round to nearest integer
Net::DNS (3pm) - Perl Interface to the Domain Name System
Net::Domain (3pm) - Attempt to evaluate the current host's internet name a...
Net::hostent (3pm) - by-name interface to Perl's built-in gethost*() functions
Net::netent (3pm) - by-name interface to Perl's built-in getnet*() functions
Net::Netrc (3pm) - OO interface to users netrc file
Net::protoent (3pm) - by-name interface to Perl's built-in getproto*() funct...
Net::servent (3pm) - by-name interface to Perl's built-in getserv*() functions
Net::Time (3pm) - time and daytime network client interface
net_if.h (0p) - sockets local interfaces
netinet_in.h (0p) - Internet address family
netinet_tcp.h (0p) - definitions for the Internet Transmission Control Prot...
netstat (8) - Print network connections, routing tables, interface s...
newaliases (1) - Postfix to Sendmail compatibility interface
newaliases.postfix (1) - Postfix to Sendmail compatibility interface
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...
nfsservctl (2) - syscall interface to kernel nfs daemon
nologin (5) - prevent unprivileged users from logging into the system
nop (1) - pretty-print graph file
nproc (1) - print the number of processing units available
nrand48 (3p) - generate uniformly distributed pseudo-random non-negat...
nslookup (1) - query Internet name servers interactively
ntp_gettime (3) - get time parameters (NTP daemon interface)
ntp_gettimex (3) - get time parameters (NTP daemon interface)
ntpstat (1) - Print NTP synchronisation status
O (3pm) - Generic interface to Perl Compiler backends
openssl-spkac (1ssl) - SPKAC printing and generating utility
openssl-srp (1ssl) - maintain SRP password file
openssl-version (1ssl) - print OpenSSL version information
OpenSSL_add_all_algorithms (3ssl) - add algorithms to internal table
OpenSSL_add_all_ciphers (3ssl) - add algorithms to internal table
OpenSSL_add_all_digests (3ssl) - add algorithms to internal table
OPENSSL_hexchar2int (3ssl) - Memory allocation functions
OSSL_STORE_SEARCH_by_key_fingerprint (3ssl) - Type and functions to create OS...
packet (7) - packet interface on device level
pam_echo (8) - PAM module for printing text messages
pam_faillock (8) - Module counting authentication failures during a speci...
paperconf (1) - print paper configuration information
passenger-status (8) - inspect Phusion Passenger's internal status
pax (1p) - portable archive interchange
pcre2_get_ovector_pointer (3) - Perl-compatible regular expressions (revised ...
perfmonctl (2) - interface to IA-64 performance monitoring unit
perl (1) - The Perl 5 language interpreter
perlapio (1) - perl's IO abstraction interface.
perlclib (1) - Internal replacements for standard C library functions
perlfaq8 (3pm) - System Interaction
perlguts (1) - Introduction to the Perl API
perlintern (1) - autogenerated documentation of purely internal Perl fu...
perlinterp (1) - An overview of the Perl interpreter
perlintro (1) - - a brief introduction and overview of Perl
PerlIO::via::QuotedPrint (3pm) - PerlIO layer for quoted-printable strings
perlipc (1) - Perl interprocess communication (signals, fifos, pipes...
perllocale (1) - Perl locale handling (internationalization and localiz...
perlmroapi (1) - Perl method resolution plugin interface
perlreapi (1) - Perl regular expression plugin interface
perlrun (1) - how to execute the Perl interpreter
perluniintro (1) - Perl Unicode introduction
perror (3) - print a system error message
php (1) - PHP Command Line Interface 'CLI'
php-cgi (1) - PHP Common Gateway Interface 'CGI' command
pipe (3p) - create an interprocess channel
PKCS7_print_ctx (3ssl) - ASN1 object utilities
pldd (1) - display dynamic shared objects linked into a process
pod2usage (1) - print usage messages from embedded pod docs in files
Pod::Perldoc::ToText (3pm) - let Perldoc render Pod as plaintext
Pod::PlainText (3pm) - Convert POD data to formatted ASCII text
Pod::Simple::Debug (3pm) - - put Pod::Simple into trace/debug mode
Pod::Simple::DumpAsXML (3pm) - - turn Pod into XML
Pod::Simple::Methody (3pm) - - turn Pod::Simple events into method calls
Pod::Simple::PullParser (3pm) - - a pull-parser interface to parsing Pod
Pod::Simple::SimpleTree (3pm) - - parse Pod into a simple parse tree
Pod::Simple::Text (3pm) - - format Pod as plaintext
Pod::Simple::XMLOutStream (3pm) - - turn Pod into XML
Pod::Usage (3pm) - print a usage message from embedded pod documentation
podselect (1) - print selected sections of pod documentation on standa...
POLICY_CONSTRAINTS_free (3ssl) - ASN1 object utilities
POLICY_CONSTRAINTS_new (3ssl) - ASN1 object utilities
POSIX (3pm) - Perl interface to IEEE Std 1003.1
postalias (1) - Postfix alias database maintenance
postlogd (8) - Postfix internal log server
postsuper (1) - Postfix superintendent
pp (1) - Prints certificates, keys, crls, and pkcs7 files
pr (1) - convert text files for printing
pr (1p) - print files
preadv (2) - read or write data into multiple buffers
preadv2 (2) - read or write data into multiple buffers
print_access_vector (3) - convert between SELinux class and permission values...
printenv (1) - print all or part of environment
printf (1) - format and print data
printf (1p) - write formatted output
printf (3) - formatted output conversion
printf (3p) - print formatted output
prtstat (1) - print statistics of a process
psiginfo (3) - print signal message
psiginfo (3p) - print signal information to standard error
psignal (3) - print signal message
pty (7) - pseudoterminal interfaces
pututxline (3p) - put an entry into the user accounting database
putw (3) - input and output of words (ints)
pwck (8) - verify integrity of password files
pwd (1) - print name of current/working directory
pwritev (2) - read or write data into multiple buffers
pwritev2 (2) - read or write data into multiple buffers
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
qshape (1) - Print Postfix queue domain and age distribution
RAND_DRBG_set_reseed_interval (3ssl) - reseed a RAND_DRBG instance
RAND_DRBG_set_reseed_time_interval (3ssl) - reseed a RAND_DRBG instance
random (7) - overview of interfaces for obtaining randomness
readahead (2) - initiate file readahead into page cache
readlink (1) - print resolved symbolic links or canonical file names
readv (2) - read or write data into multiple buffers
realpath (1) - print the resolved path
remainder (3) - floating-point remainder function
remainderf (3) - floating-point remainder function
remainderl (3) - floating-point remainder function
repertoiremap (5) - map symbolic character names to Unicode code points
resolvconf (1) - Resolve domain names, IPV4 and IPv6 addresses, DNS res...
resolvectl (1) - Resolve domain names, IPV4 and IPv6 addresses, DNS res...
restart_syscall (2) - restart a system call after interruption by a stop signal
rint (3) - round to nearest integer
rint (3p) - round-to-nearest integral value
rintf (3) - round to nearest integer
rintl (3) - round to nearest integer
round (3) - round to nearest integer, away from zero
round (3p) - round to the nearest integer value in a floating-point...
roundf (3) - round to nearest integer, away from zero
roundl (3) - round to nearest integer, away from zero
rrdupdate (1) - Store a new set of values into the RRD
RSA_print (3ssl) - print cryptographic parameters
RSA_print_fp (3ssl) - print cryptographic parameters
ruby (1) - Interpreted object-oriented scripting language
runlevel (8) - Print previous and current SysV runlevel
s-nail (1) - send and receive Internet mail
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
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
sched_rr_get_interval (2) - get the SCHED_RR interval for the named process
sched_rr_get_interval (3p) - get execution time limits (REALTIME)
SCT_LIST_print (3ssl) - Prints Signed Certificate Timestamps in a human-reada...
SCT_print (3ssl) - Prints Signed Certificate Timestamps in a human-readab...
SCT_validation_status_string (3ssl) - Prints Signed Certificate Timestamps in...
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...
seed48 (3p) - seed a uniformly distributed pseudo-random non-negativ...
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_media (5) - userspace SELinux labeling interface and configuration...
selabel_open (3) - userspace SELinux labeling interface
selabel_x (5) - userspace SELinux labeling interface and configuration...
semanage-interface (8) - SELinux Policy Management network interface tool
sendmail (8) - Postfix to Sendmail compatibility interface
sendmail.postfix (1) - Postfix to Sendmail compatibility interface
sepgsql_contexts (5) - userspace SELinux labeling interface and configuration...
seq (1) - print a sequence of numbers
services (5) - Internet network services list
set_matchpathcon_printf (3) - set flags controlling the operation of matchpat...
set_tid_address (2) - set pointer to thread ID
setitimer (2) - get or set value of an interval timer
setitimer (3p) - set the value of an interval timer
setjmp (3p) - set jump point for a non-local goto
sh (1p) - shell, the standard command language interpreter
shasum (1) - Print or Check SHA Checksums
siginterrupt (3) - allow signals to interrupt system calls
siginterrupt (3p) - allow signals to interrupt functions
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
sigpause (3) - atomically release blocked signals and wait for interrupt
sigsetjmp (3p) - set jump point for a non-local goto
slattach (8) - attach a network interface to a serial line
sleep (1p) - suspend execution for an interval
sleep (3p) - suspend execution for an interval of time
smime_keys (1) - Utility to add S/MIME certificate to the internal data...
smyrna (1) - interactive graph viewer
snprintf (3) - formatted output conversion
snprintf (3p) - print formatted output
socket (2) - create an endpoint for communication
socket (3p) - create an endpoint for communication
socket (7) - Linux socket interface
soelim (1) - interpret .so requests in groff input
Software::License::Sun (3pm) - Sun Internet Standards Source License (SISSL)
spkac (1ssl) - SPKAC printing and generating utility
split (1) - split a file into pieces
split (1p) - split files into pieces
sprintf (3) - formatted output conversion
sprintf (3p) - print formatted output
sqlite3 (1) - A command line interface for SQLite version 3
srp (1ssl) - maintain SRP password file
SSL_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SSL ob...
SSL_COMP_add_compression_method (3ssl) - handle SSL/TLS integrated compressio...
SSL_COMP_free_compression_methods (3ssl) - handle SSL/TLS integrated compress...
SSL_COMP_get0_name (3ssl) - handle SSL/TLS integrated compression methods
SSL_COMP_get_compression_methods (3ssl) - handle SSL/TLS integrated compressi...
SSL_COMP_get_id (3ssl) - handle SSL/TLS integrated compression methods
SSL_ctrl (3ssl) - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_callback_ctrl (3ssl) - internal handling functions for SSL_CTX and SS...
SSL_CTX_ctrl (3ssl) - internal handling functions for SSL_CTX and SSL objects
SSL_CTX_sessions (3ssl) - access internal session cache
SSL_CTX_set_psk_find_session_callback (3ssl) - set PSK identity hint to use
SSL_CTX_set_psk_server_callback (3ssl) - set PSK identity hint to use
SSL_CTX_use_psk_identity_hint (3ssl) - set PSK identity hint to use
SSL_get_client_random (3ssl) - get internal TLS/SSL random values and get/set...
SSL_get_psk_identity (3ssl) - get PSK client identity and hint
SSL_get_psk_identity_hint (3ssl) - get PSK client identity and hint
SSL_get_server_random (3ssl) - get internal TLS/SSL random values and get/set...
SSL_psk_find_session_cb_func (3ssl) - set PSK identity hint to use
SSL_psk_server_cb_func (3ssl) - set PSK identity hint to use
SSL_SESSION_get_master_key (3ssl) - get internal TLS/SSL random values and ge...
SSL_SESSION_get_ticket_lifetime_hint (3ssl) - get details about the ticket as...
SSL_SESSION_print (3ssl) - printf information about a session
SSL_SESSION_print_fp (3ssl) - printf information about a session
SSL_SESSION_print_keylog (3ssl) - printf information about a session
SSL_SESSION_set1_master_key (3ssl) - get internal TLS/SSL random values and g...
SSL_set_psk_find_session_callback (3ssl) - set PSK identity hint to use
SSL_set_psk_server_callback (3ssl) - set PSK identity hint to use
SSL_use_psk_identity_hint (3ssl) - set PSK identity hint to use
ssltap (1) - Tap into SSL connections and display the data going by
stdint.h (0p) - integer types
stdio_ext (3) - interfaces to stdio FILE structure
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...
strcpy (3p) - copy a string and return a pointer to the end of the r...
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
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
strncpy (3p) - copy fixed length string, returning a pointer to the a...
stropts.h (0p) - STREAMS interface (STREAMS)
strtod (3) - convert ASCII string to floating-point number
strtof (3) - convert ASCII string to floating-point number
strtoimax (3) - convert string to integer
strtoimax (3p) - convert string to integer type
strtok (3p) - split string into tokens
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
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
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
stty (1) - change and print terminal line settings
Sub::Install (3pm) - install subroutines into packages easily
svipc (7) - System V interprocess communication mechanisms
sw-collectdctl (1) - Control interface for collectd
swaplabel (8) - print or change the label or UUID of a swap area
swprintf (3) - formatted wide-character output conversion
swprintf (3p) - print formatted wide-character output
Sys::Syslog (3pm) - Perl interface to the UNIX syslog(3) calls
sys_errlist (3) - print a system error message
sys_ipc.h (0p) - XSI interprocess communication access structure
sys_nerr (3) - print a system error message
systemd-mount (1) - Establish and destroy transient mount or auto-mount po...
systemd-umount (1) - Establish and destroy transient mount or auto-mount po...
systemd-veritysetup (8) - Disk integrity protection logic
systemd-veritysetup-generator (8) - Unit generator for integrity protected bl...
systemd-veritysetup@.service (8) - Disk integrity protection logic
tac (1) - concatenate and print files in reverse
tc-fq_pie (8) - Flow Queue Proportional Integral controller Enhanced
tc-pie (8) - Proportional Integral controller-Enhanced AQM algorithm
tcptraceroute (8) - print the route packets trace to network host
Term::Cap (3pm) - Perl termcap interface
Term::ReadLine (3pm) - Perl interface to various "readline" packages. If no r...
termio (7) - System V terminal driver interface
Text::Iconv (3pm) - Perl interface to iconv() codeset conversion function
Text::ParseWords (3pm) - parse text into an array of tokens or array of arrays
thin_delta (8) - Print the differences in the mappings between two thin...
threads (3pm) - Perl interpreter-based threads
Time::gmtime (3pm) - by-name interface to Perl's built-in gmtime() function
Time::HiRes (3pm) - High resolution alarm, sleep, gettimeofday, interval t...
Time::localtime (3pm) - by-name interface to Perl's built-in localtime() func...
Time::tm (3pm) - internal object used by Time::gmtime and Time::localtime
toascii (3p) - translate an integer to a 7-bit ASCII character
traceroute (8) - print the route packets trace to network host
traceroute6 (8) - print the route packets trace to network host
trunc (3) - round to integer, toward zero
trunc (3p) - round to truncated integer value
truncf (3) - round to integer, toward zero
truncf (3p) - round to truncated integer value
truncl (3) - round to integer, toward zero
TS_MSG_IMPRINT_dup (3ssl) - ASN1 object utilities
TS_MSG_IMPRINT_free (3ssl) - ASN1 object utilities
TS_MSG_IMPRINT_new (3ssl) - ASN1 object utilities
tty (1) - print the file name of the terminal connected to stand...
ucs2any (1) - generate BDF fonts containing subsets of ISO 10646-1 c...
UI (3ssl) - user interface
UI_add_error_string (3ssl) - user interface
UI_add_info_string (3ssl) - user interface
UI_add_input_boolean (3ssl) - user interface
UI_add_input_string (3ssl) - user interface
UI_add_user_data (3ssl) - user interface
UI_add_verify_string (3ssl) - user interface
UI_construct_prompt (3ssl) - user interface
UI_create_method (3ssl) - user interface method creation and destruction
UI_ctrl (3ssl) - user interface
UI_destroy_method (3ssl) - user interface method creation and destruction
UI_dup_error_string (3ssl) - user interface
UI_dup_info_string (3ssl) - user interface
UI_dup_input_boolean (3ssl) - user interface
UI_dup_input_string (3ssl) - user interface
UI_dup_user_data (3ssl) - user interface
UI_dup_verify_string (3ssl) - user interface
UI_free (3ssl) - user interface
UI_get0_action_string (3ssl) - User interface string parsing
UI_get0_output_string (3ssl) - User interface string parsing
UI_get0_result (3ssl) - user interface
UI_get0_result_string (3ssl) - User interface string parsing
UI_get0_test_string (3ssl) - User interface string parsing
UI_get0_user_data (3ssl) - user interface
UI_get_default_method (3ssl) - user interface
UI_get_input_flags (3ssl) - User interface string parsing
UI_get_method (3ssl) - user interface
UI_get_result_length (3ssl) - user interface
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_METHOD (3ssl) - user interface method creation and destruction
UI_method_get_closer (3ssl) - user interface method creation and destruction
UI_method_get_data_destructor (3ssl) - user interface method creation and des...
UI_method_get_data_duplicator (3ssl) - user interface method creation and des...
UI_method_get_ex_data (3ssl) - user interface method creation and destruction
UI_method_get_flusher (3ssl) - user interface method creation and destruction
UI_method_get_opener (3ssl) - user interface method creation and destruction
UI_method_get_prompt_constructor (3ssl) - user interface method creation and ...
UI_method_get_reader (3ssl) - user interface method creation and destruction
UI_method_get_writer (3ssl) - user interface method creation and destruction
UI_method_set_closer (3ssl) - user interface method creation and destruction
UI_method_set_data_duplicator (3ssl) - user interface method creation and des...
UI_method_set_ex_data (3ssl) - user interface method creation and destruction
UI_method_set_flusher (3ssl) - user interface method creation and destruction
UI_method_set_opener (3ssl) - user interface method creation and destruction
UI_method_set_prompt_constructor (3ssl) - user interface method creation and ...
UI_method_set_reader (3ssl) - user interface method creation and destruction
UI_method_set_writer (3ssl) - user interface method creation and destruction
UI_new (3ssl) - user interface
UI_new_method (3ssl) - user interface
UI_null (3ssl) - user interface
UI_OpenSSL (3ssl) - user interface
UI_process (3ssl) - user interface
UI_set_default_method (3ssl) - user interface
UI_set_method (3ssl) - user interface
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 (3ssl) - user interface utilities
UI_UTIL_read_pw_string (3ssl) - user interface utilities
UI_UTIL_wrap_read_pem_callback (3ssl) - user interface utilities
uname (1) - print system information
ungetc (3p) - push byte back into input stream
ungetwc (3p) - push wide-character code back into the input stream
unix (7) - sockets for local interprocess communication
update-alternatives (8) - maintain symbolic links determining default commands
User::grent (3pm) - by-name interface to Perl's built-in getgr*() functions
User::pwent (3pm) - by-name interface to Perl's built-in getpw*() functions
usernetctl (8) - allow a user to manipulate a network interface if perm...
users (1) - print the user names of users currently logged in to t...
usleep (3) - suspend execution for microsecond intervals
uuencode (1) - encode a file into email friendly text
vasprintf (3) - print to allocated string
vdprintf (3) - formatted output conversion
vfprintf (3p) - format output of a stdarg argument list
version (1ssl) - print OpenSSL version information
version::Internals (3pm) - Perl extension for Version Objects
vfprintf (3) - formatted output conversion
vfwprintf (3) - formatted wide-character output conversion
vfwprintf (3p) - wide-character formatted output of a stdarg argument list
vgsplit (8) - Move physical volumes into a new or existing volume group
vmsplice (2) - splice user pages into a pipe
vprintf (3) - formatted output conversion
vprintf (3p) - format the output of a stdarg argument list
vsnprintf (3) - formatted output conversion
vsnprintf (3p) - format output of a stdarg argument list
vsprintf (3) - formatted output conversion
vswprintf (3) - formatted wide-character output conversion
vswprintf (3p) - wide-character formatted output of a stdarg argument list
vwprintf (3) - formatted wide-character output conversion
vwprintf (3p) - wide-character formatted output of a stdarg argument list
watchgnupg (1) - Read and print logs from a socket
wc (1) - print newline, word, and byte counts for each file
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...
wcscpy (3p) - copy a wide-character string, returning a pointer to i...
wcsncpy (3p) - copy a fixed-size wide-character string, returning a p...
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
wcstoll (3p) - convert a wide-character string to a long integer
wcstoumax (3) - convert wide-character string to integer
wcstoumax (3p) - convert a wide-character string to an integer type
wget (1) - The non-interactive network downloader.
whoami (1) - print effective userid
wprintf (3) - formatted wide-character output conversion
wprintf (3p) - print formatted wide-character output
writev (2) - read or write data into multiple buffers
x25 (7) - ITU-T X.25 / ISO-8208 protocol interface.
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_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
x_contexts (5) - userspace SELinux labeling interface and configuration...
xfs_bmap (8) - print block mapping for an XFS file
xfs_logprint (8) - print the log of an XFS filesystem
xinetd (8) - the extended Internet services daemon
xinetd.conf (5) - Extended Internet Services Daemon configuration file
XML::SAX::Intro (3pm) - An Introduction to SAX Parsing with Perl
XML::SAX::PurePerl (3pm) - Pure Perl XML Parser with SAX2 interface
xmllint (1) - command line XML tool
xmodmap (1) - utility for modifying keymaps and pointer button mappi...
xrandr (1) - primitive command line interface to RandR extension
xsetpointer (1) - set an X Input device as the main pointer
XSLoader (3pm) - Dynamically load C libraries into Perl code
xsubpp (1) - compiler to convert Perl XS code into C code
YAML::Types (3pm) - Marshall Perl internal data types to/from YAML
zipdetails (1) - display the internal structure of zip files
zipsplit (1) - split a zipfile into smaller zipfiles
zsoelim (1) - interpret .so requests in groff input
zstdgrep (1) - print lines matching a pattern in zstandard-compressed...
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