tcp (7) - TCP protocol
anacrontab (5) - configuration file for Anacron
odbc.ini (5) - unixODBC data sources configuration
odbcinst.ini (5) - An unixODBC drivers configuration
updatedb.conf (5) - a configuration file for updatedb(8)
acct (2) - switch process accounting on or off
alphasort (3) - scan a directory for matching entries
ASN1_UTCTIME_adj (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_check (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_cmp_time_t (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_print (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_set (3ssl) - ASN.1 Time functions
ASN1_UTCTIME_set_string (3ssl) - ASN.1 Time functions
auditctl (8) - a utility to assist controlling the kernel's audit system
batch (1p) - schedule commands to be executed in a batch queue
bootctl (1) - Control the firmware and boot manager settings
catclose (3) - open/close a message catalog
catclose (3p) - close a message catalog descriptor
chgpasswd (8) - update group passwords in batch mode
chpasswd (8) - update passwords in batch mode
rpc_soc (3t) - "library routines for remote procedure calls"
clock_getcpuclockid (3) - obtain ID of a process CPU-time clock
clock_getcpuclockid (3p) - access a process CPU-time clock (ADVANCED REALTIME)
CPAN::Distroprefs (3pm) - - read and match distroprefs
d2i_ASN1_UTCTIME (3ssl) - convert objects from/to ASN.1/DER representation
dbm_clearerr (3p) - database functions
debuginfod-client-config (7) - debuginfod client environment variables, cache...
doveadm-altmove (1) - Move matching mails to the alternative storage (dbox-o...
doveadm-batch (1) - Execute multiple commands for multiple users
doveadm-copy (1) - Copy messages matching the given search query into ano...
doveadm-expunge (1) - Expunge messages matching given search query
doveadm-fetch (1) - Fetch partial/full messages or message information
doveadm-import (1) - Import messages matching given search query
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...
dracut-pre-pivot.service (8) - runs the dracut hooks before switching root
egrep (1) - print lines matching a pattern
tc-ematch (8) - extended matches for use with "basic", "cgroup" or "fl...
getnetconfig (3t) - get network configuration database entry
ExtUtils::Command (3pm) - utilities to replace common UNIX commands in Makefi...
fail2ban-testcases (1) - run Fail2Ban unit-tests
fc-match (1) - match available fonts
fcgistarter (8) - Start a FastCGI program
fetchmail (1) - fetch mail from a POP, IMAP, ETRN, or ODMR-capable server
fgetc (3) - input of characters and strings
fgetc (3p) - get a byte from a stream
fgetc_unlocked (3) - nonlocking stdio functions
fgrep (1) - print lines matching a pattern
File::Fetch (3pm) - A generic file fetching mechanism
fnmatch (3) - match filename or pathname
fnmatch (3am) - compare a string against a filename wildcard
fnmatch (3p) - match a filename string or a pathname
fnmatch.h (0p) - filename-matching types
fputc (3) - output of characters and strings
fputc (3p) - put a byte on a stream
fputc_unlocked (3) - nonlocking stdio functions
getc (3) - input of characters and strings
getc (3p) - get a byte from a stream
getc_unlocked (3) - nonlocking stdio functions
getc_unlocked (3p) - stdio with explicit client locking
getcap (8) - examine file capabilities
getchar (3) - input of characters and strings
getchar (3p) - get a byte from a stdin stream
getchar_unlocked (3) - nonlocking stdio functions
getchar_unlocked (3p) - stdio with explicit client locking
getcon (3) - get SELinux security context of a process
getcon_raw (3) - get SELinux security context of a process
getconf (1p) - get configuration values
getcontext (2) - get or set the user context
getcontext (3) - get or set the user context
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
getent (1) - get entries from Name Service Switch libraries
Getopt::Std (3pm) - Process single-character switches with switch clustering
git-am (1) - Apply a series of patches from a mailbox
git-apply (1) - Apply a patch to files and/or to the index
git-checkout (1) - Switch branches or restore working tree files
git-diff (1) - Show changes between commits, commit and working tree,...
git-fetch (1) - Download objects and refs from another repository
git-fetch-pack (1) - Receive missing objects from another repository
git-format-patch (1) - Prepare patches for e-mail submission
git-grep (1) - Print lines matching a pattern
git-http-fetch (1) - Download from a remote Git repository via HTTP
git-imap-send (1) - Send a collection of patches from stdin to an IMAP folder
git-mailinfo (1) - Extracts patch and authorship from a single e-mail mes...
git-patch-id (1) - Compute unique ID for a patch
git-pull (1) - Fetch from and integrate with another repository or a ...
git-quiltimport (1) - Applies a quilt patchset onto the current branch
git-switch (1) - Switch branches
git-upload-pack (1) - Send objects packed back to git-fetch-pack
git-whatchanged (1) - Show logs with differences each commit introduces
gitcli (7) - Git command-line interface and conventions
gitcore-tutorial (7) - A Git core tutorial for developers
gitcredentials (7) - Providing usernames and passwords to Git
glob (3) - find pathnames matching a pattern, free memory from gl...
glob (3p) - generate pathnames matching a pattern
glob.h (0p) - pathname pattern-matching types
globfree (3) - find pathnames matching a pattern, free memory from gl...
gmtime (3p) - convert a time value to a broken-down UTC time
gpasswd (1) - administer /etc/group and /etc/gshadow
grep (1) - print lines matching a pattern
grub2-switch-to-blscfg (8) - Switch to using BLS config files.
htcacheclean (8) - Clean up the disk cache
htcacheclean.service (8) - htcacheclean unit file for systemd
i2d_ASN1_UTCTIME (3ssl) - convert objects from/to ASN.1/DER representation
inotify_add_watch (2) - add a watch to an initialized inotify instance
inotify_rm_watch (2) - remove an existing watch from an inotify instance
ip-mptcp (8) - MPTCP path manager configuration
ip-netconf (8) - network configuration monitoring
ip-tcp_metrics (8) - management for TCP Metrics
libgen.h (0p) - definitions for pattern matching functions
libnetcfg (1) - configure libnet
lwp-download (1) - Fetch large files from the web
Mail::SpamAssassin::Plugin::Shortcircuit (3pm) - short-circuit evaluation for...
Mail::SpamAssassin::Plugin::TextCat (3pm) - TextCat language guesser
manpath (5) - format of the /etc/man_db.conf file
tc-matchall (8) - traffic control filter that matches every packet
matchmediacon (3) - get the default SELinux security context for the speci...
matchpathcon (3) - get the default SELinux security context for the speci...
matchpathcon (8) - get the default SELinux security context for the speci...
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...
matchpathcon_fini (3) - get the default SELinux security context for the spec...
matchpathcon_index (3) - get the default SELinux security context for the spe...
matchpathcon_init (3) - get the default SELinux security context for the spec...
Math::BigInt::FastCalc (3pm) - Math::BigInt::Calc with some XS for more speed
msgattrib (1) - attribute matching and manipulation on message catalog
msgcomm (1) - match two message catalogs
msggrep (1) - pattern matching on message catalog
mysqlhotcopy (1) - a database backup program
Net::Cmd (3pm) - Network Command class (as used by FTP, SMTP etc)
netconfig (5) - network configuration data base
netinet_tcp.h (0p) - definitions for the Internet Transmission Control Prot...
newusers (8) - update and create new users in batch
NEXT (3pm) - Provide a pseudo-class NEXT (et al) that allows method...
nss (5) - Name Service Switch configuration file
nsswitch.conf (5) - Name Service Switch configuration file
OCSP_RESPID_match (3ssl) - OCSP response functions
pam_localuser (8) - require users to be listed in /etc/passwd
passenger-memory-stats (8) - reports a snapshot of the Apache and Phusion Pas...
patch (1p) - apply changes to files
patchwork (1) - filter for drawing clustered graphs as treemaps
pcre2_dfa_match (3) - Perl-compatible regular expressions (revised API)
pcre2_get_startchar (3) - Perl-compatible regular expressions (revised API)
pcre2_jit_match (3) - Perl-compatible regular expressions (revised API)
pcre2_match (3) - Perl-compatible regular expressions (revised API)
pcre2_match_context_copy (3) - Perl-compatible regular expressions (revised API)
pcre2_match_context_create (3) - Perl-compatible regular expressions (revised...
pcre2_match_context_free (3) - Perl-compatible regular expressions (revised API)
pcre2_match_data_create (3) - Perl-compatible regular expressions (revised API)
pcre2_match_data_create_from_pattern (3) - Perl-compatible regular expression...
pcre2_match_data_free (3) - Perl-compatible regular expressions (revised API)
pcre2_set_match_limit (3) - Perl-compatible regular expressions (revised API)
pcre2matching (3) - Perl-compatible regular expressions (revised API)
pcrematching (3) - Perl-compatible regular expressions
perlhacktut (1) - Walk through the creation of a simple C code patch
php-fpm (8) - PHP FastCGI Process Manager 'PHP-FPM'
Pod::InputObjects (3pm) - objects representing POD input paragraphs, commands...
Pod::Simple::HTMLBatch (3pm) - convert several Pod files to several HTML files
Pod::Simple::TextContent (3pm) - - get the text content of Pod
posix_trace_attr_getclockres (3p) - retrieve and set information about a trac...
postcat (1) - show Postfix queue file contents
postconf (1) - Postfix configuration utility
postconf (5) - Postfix configuration parameters
psa-suexec (8) - Switch User For Exec
ptargrep (1) - Apply pattern matching to the contents of files in a t...
pthread_condattr_getclock (3p) - get and set the clock selection condition va...
pthread_condattr_setclock (3p) - set the clock selection condition variable a...
pthread_getconcurrency (3) - set/get the concurrency level
pthread_getconcurrency (3p) - get and set the level of concurrency
pthread_getcpuclockid (3) - retrieve ID of a thread's CPU time clock
pthread_getcpuclockid (3p) - access a thread CPU-time clock (ADVANCED REALTIM...
pthread_setcancelstate (3) - set cancelability state and type
pthread_setcancelstate (3p) - set cancelability state
pthread_setcanceltype (3) - set cancelability state and type
pthread_setconcurrency (3) - set/get the concurrency level
pthread_setconcurrency (3p) - set the level of concurrency
pthread_testcancel (3) - request delivery of any pending cancellation request
pthread_testcancel (3p) - set cancelability state
putc (3) - output of characters and strings
putc (3p) - put a byte on a stream
putc_unlocked (3) - nonlocking stdio functions
putc_unlocked (3p) - stdio with explicit client locking
putchar (3) - output of characters and strings
putchar (3p) - put a byte on a stdout stream
putchar_unlocked (3) - nonlocking stdio functions
putchar_unlocked (3p) - stdio with explicit client locking
qalter (1p) - alter batch job
qdel (1p) - delete batch jobs
qhold (1p) - hold batch jobs
qmove (1p) - move batch jobs
qmsg (1p) - send message to batch jobs
qrerun (1p) - rerun batch jobs
qrls (1p) - release batch jobs
qselect (1p) - select batch jobs
qsig (1p) - signal batch jobs
qstat (1p) - show status of batch jobs
regcomp (3p) - regular expression matching
regex.h (0p) - regular expression matching types
rpc_gss_getcred (3t) - "Get authorization information for an RPC request"
rpcbind (3t) - library routines for RPC bind service
rpmatch (3) - determine if the answer to a question is affirmative o...
rrdfetch (1) - Fetch data from an RRD.
rtc (4) - real-time clock
rtcwake (8) - enter a system sleep state until specified wakeup time
sa-check_spamd (1) - spamd monitoring script for use with Nagios, etc.
scandir (3) - scan a directory for matching entries
scandirat (3) - scan a directory for matching entries
scdaemon (1) - Smartcard daemon for the GnuPG system
sched_getcpu (3) - determine CPU on which the calling thread is running
selabel_lookup_best_match (3) - obtain a best match SELinux security context ...
selabel_lookup_best_match_raw (3) - obtain a best match SELinux security cont...
selabel_partial_match (3) - determine whether a direct or partial match is po...
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...
setcap (8) - set file capabilities
setcon (3) - get SELinux security context of a process
setcon_raw (3) - get SELinux security context of a process
setcontext (2) - get or set the user context
setcontext (3) - get or set the user context
setstate (3p) - switch pseudo-random number generator state arrays
smartcard-auth (5) - Common configuration file for PAMified services
socketcall (2) - socket system calls
spfquery (1) - (Mail::SPF) - Checks if a given set of e-mail paramete...
spfquery-perl-Mail-SPF (1) - (Mail::SPF) - Checks if a given set of e-mail pa...
SSL_has_matching_session_id (3ssl) - manipulate generation of SSL session IDs...
suexec (8) - Switch user before executing external programs
Switch (3pm) - A switch statement for Perl, do not use if you can use...
switch_root (8) - switch to another filesystem as the root of the mount ...
systemd-cryptsetup-generator (8) - Unit generator for /etc/crypttab
systemd-fstab-generator (8) - Unit generator for /etc/fstab
systemd-initctl (8) - /dev/initctl compatibility
systemd-initctl.service (8) - /dev/initctl compatibility
systemd-initctl.socket (8) - /dev/initctl compatibility
systemd-machine-id-setup (1) - Initialize the machine ID in /etc/machine-id
systemd-rc-local-generator (8) - Compatibility generator for starting /etc/rc...
systemd-rfkill (8) - Load and save the RF kill switch state at boot and change
systemd-rfkill.service (8) - Load and save the RF kill switch state at boot a...
systemd-rfkill.socket (8) - Load and save the RF kill switch state at boot an...
systemd-update-done (8) - Mark /etc and /var fully updated
systemd-update-done.service (8) - Mark /etc and /var fully updated
tc (8) - show / manipulate traffic control settings
tc-actions (8) - independently defined actions in tc
tc-basic (8) - basic traffic control filter
tc-bfifo (8) - Packet limited First In, First Out queue
tc-bpf (8) - BPF programmable classifier and actions for ingress/eg...
tc-cake (8) - Common Applications Kept Enhanced (CAKE)
tc-cbq (8) - Class Based Queueing
tc-cbq-details (8) - Class Based Queueing
tc-cbs (8) - Credit Based Shaper (CBS) Qdisc
tc-cgroup (8) - control group based traffic control filter
tc-choke (8) - choose and keep scheduler
tc-codel (8) - Controlled-Delay Active Queue Management algorithm
tc-connmark (8) - netfilter connmark retriever action
tc-csum (8) - checksum update action
tc-ct (8) - tc connection tracking action
tc-ctinfo (8) - tc connmark processing action
tc-drr (8) - deficit round robin scheduler
tc-etf (8) - Earliest TxTime First (ETF) Qdisc
tc-ets (8) - Enhanced Transmission Selection scheduler
tc-flow (8) - flow based traffic control filter
tc-flower (8) - flow based traffic control filter
tc-fq (8) - Fair Queue traffic policing
tc-fq_codel (8) - Fair Queuing (FQ) with Controlled Delay (CoDel)
tc-fq_pie (8) - Flow Queue Proportional Integral controller Enhanced
tc-fw (8) - fwmark traffic control filter
tc-gate (8) - Stream Gate Action
tc-hfsc (7) - Hierarchical Fair Service Curve
tc-hfsc (8) - Hierarchical Fair Service Curve's control under linux
tc-htb (8) - Hierarchy Token Bucket
tc-ife (8) - encapsulate/decapsulate metadata
tc-mirred (8) - mirror/redirect action
tc-mpls (8) - mpls manipulation module
tc-mqprio (8) - Multiqueue Priority Qdisc (Offloaded Hardware QOS)
tc-nat (8) - stateless native address translation action
tc-netem (8) - Network Emulator
tc-pedit (8) - generic packet editor action
tc-pfifo (8) - Packet limited First In, First Out queue
tc-pfifo_fast (8) - three-band first in, first out queue
tc-pie (8) - Proportional Integral controller-Enhanced AQM algorithm
tc-police (8) - policing action
tc-prio (8) - Priority qdisc
tc-red (8) - Random Early Detection
tc-route (8) - route traffic control filter
tc-sample (8) - packet sampling tc action
tc-sfb (8) - Stochastic Fair Blue
tc-sfq (8) - Stochastic Fairness Queueing
tc-simple (8) - basic example action
tc-skbedit (8) - SKB editing action
tc-skbmod (8) - user-friendly packet editor action
tc-skbprio (8) - SKB Priority Queue
tc-stab (8) - Generic size table manipulations
tc-taprio (8) - Time Aware Priority Shaper
tc-tbf (8) - Token Bucket Filter
tc-tcindex (8) - traffic control index filter
tc-tunnel_key (8) - Tunnel metadata manipulation
tc-u32 (8) - universal 32bit traffic control filter
tc-vlan (8) - vlan manipulation module
tc-xt (8) - tc iptables action
tcamgr (1) - the command line utility of the abstract database API
tcamttest (1) - test cases of the abstract database API
tcatest (1) - test cases of the abstract database API
tcbmgr (1) - the command line utility of the B+ tree database API
tcbmttest (1) - test cases of the B+ tree database API
tcbtest (1) - test cases of the B+ tree database API
tcdrain (3) - get and set terminal attributes, line control, get and...
tcdrain (3p) - wait for transmission of output
tcflow (3) - get and set terminal attributes, line control, get and...
tcflow (3p) - suspend or restart the transmission or reception of data
tcflush (3) - get and set terminal attributes, line control, get and...
tcflush (3p) - flush non-transmitted output data, non-read input data...
tcfmgr (1) - the command line utility of the fixed-length database API
tcfmttest (1) - test cases of the fixed-length database API
tcftest (1) - test cases of the fixed-length database API
tcgetattr (3) - get and set terminal attributes, line control, get and...
tcgetattr (3p) - get the parameters associated with the terminal
tcgetpgrp (3) - get and set terminal foreground process group
tcgetpgrp (3p) - get the foreground process group ID
tcgetsid (3) - get session ID
tcgetsid (3p) - get the process group ID for the session leader for th...
tchmgr (1) - the command line utility of the hash database API
tchmttest (1) - test cases of the hash database API
tchtest (1) - test cases of the hash database API
tcp_table (5) - Postfix client/server table lookup protocol
tcptraceroute (8) - print the route packets trace to network host
tcsd (8) - daemon that manages Trusted Computing resources
tcsd.conf (5) - configuration file for the trousers TCS daemon.
tcsendbreak (3) - get and set terminal attributes, line control, get and...
tcsendbreak (3p) - send a break for a specific duration
tcsetattr (3) - get and set terminal attributes, line control, get and...
tcsetattr (3p) - set the parameters associated with the terminal
tcsetpgrp (3) - get and set terminal foreground process group
tcsetpgrp (3p) - set the foreground process group ID
tctmgr (1) - the command line utility of the table database API
tctmttest (1) - test cases of the table database API
tcttest (1) - test cases of the table database API
tcucodec (1) - popular encoders and decoders
tcumttest (1) - test cases of the on-memory database API
tcutest (1) - test cases of the utility API
Text::Glob (3pm) - match globbing patterns against text
timedatex (8) - D-Bus service for system clock and RTC settings
timer_gettime (2) - arm/disarm and fetch state of POSIX per-process timer
timer_settime (2) - arm/disarm and fetch state of POSIX per-process timer
timezone (3p) - difference from UTC and local standard time
Try::Tiny (3pm) - Minimal try/catch with proper preservation of $@
ungetc (3) - input of characters and strings
ungetc (3p) - push byte back into input stream
usernetctl (8) - allow a user to manipulate a network interface if perm...
versionsort (3) - scan a directory for matching entries
vgimportclone (8) - Import a VG from cloned PVs
watch (1) - execute a program periodically, showing output fullscreen
watchgnupg (1) - Read and print logs from a socket
wdctl (8) - show hardware watchdog status
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_CRL_match (3ssl) - compare X509 certificates and related values
xfs_rtcp (8) - XFS realtime copy command
zipgrep (1) - search files in a ZIP archive for lines matching a pat...
zstdgrep (1) - print lines matching a pattern in zstandard-compressed...
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