- POSIX, LSB: [http://refspecs.linuxfoundation.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/command.html](Linux Standard Base)
- GNU: [https://www.gnu.org/software/coreutils/manual/html_node/](GNU Coreutils)
- util-linux: https://en.wikipedia.org/wiki/Util-linux, https://github.com/pkrumins/util-linux-cheat-sheet/blob/master/all-commands.txt
addpart
util-linuxagetty
util-linuxar
LSBarch
GNU, util-linuxat
LSBawk
LSBb2sum
GNUbase32
GNUbase64
GNUbasename
POSIX, GNUbatch
LSBbc
LSBblkdiscard
util-linuxblkid
util-linuxblockdev
util-linuxcal
util-linuxcat
POSIX, GNUcfdisk
util-linuxchcon
GNUchcpu
util-linuxchfn
LSB, util-linuxchgrp
POSIX, GNUchmod
POSIX, GNUchown
POSIX, GNUchroot
GNUchrt
util-linuxchsh
LSB, util-linuxcksum
POSIX, GNUcmp
POSIXcol
LSB, util-linuxcolcrt
util-linuxcolrm
util-linuxcolumn
util-linuxcomm
POSIX, GNUcp
POSIX, GNUcpio
LSBcrontab
LSBcsplit
POSIX, GNUctrlaltdel
util-linuxcut
LSB, GNU, POSIXcytune
util-linuxdate
POSIX, GNUdd
POSIX, GNUddate
util-linuxdelpart
util-linuxdf
LSB, GNUdiff
POSIXdir
GNUdircolors
GNUdirname
POSIX, GNUdmesg
LSB, util-linuxdu
LSB, GNUecho
LSB, GNUed
POSIXegrep
LSBeject
util-linuxelvtune
util-linuxenv
POSIX, GNUexpand
POSIX, GNUexpr
POSIX, GNUfactor
GNUfallocate
util-linuxfalse
POSIX, GNUfdformat
util-linuxfdisk
util-linuxfgrep
LSBfile
LSBfind
LSB, POSIXfindfs
util-linuxfindmnt
util-linuxflock
util-linuxfmt
GNUfold
POSIX, GNUfsck
util-linuxfsck
.cramfs util-linuxfsck
.minix util-linuxfsfreeze
util-linuxfstab
util-linuxfstrim
util-linuxfuser
LSBgencat
POSIXgetconf
POSIXgetopt
util-linuxgettext
LSBgrep
LSBgroupadd
LSBgroupdel
LSBgroupmod
LSBgroups
LSB, GNUgunzip
LSBgzip
LSBhead
POSIX, GNUhexdump
util-linuxhostid
GNUhostname
LSB, GNUhwclock
util-linuxiconv
POSIXid
POSIX, GNUinstall_initd
LSBinstall
LSB, GNUionice
util-linuxipcmk
util-linuxipcrm
LSB, util-linuxipcs
LSB, util-linuxisosize
util-linuxjoin
POSIX, GNUkill
POSIX, GNU, util-linuxkillall
LSBlast
util-linuxldattach
util-linuxline
util-linuxlink
GNUln
POSIX, GNUlocale
POSIXlocaledef
POSIXlogger
POSIX, util-linuxlogin
util-linuxlogname
POSIX, GNUlook
util-linuxlosetup
util-linuxlp
POSIXlpr
LSBls
LSB, GNUlsb_release
LSBlsblk
util-linuxlscpu
util-linuxlslocks
util-linuxlslogins
util-linuxm4
LSBmailx
POSIXmake
POSIXman
POSIXmcookie
util-linuxmd5sum
LSB, GNUmesg
util-linuxmkdir
POSIX, GNUmkfifo
POSIX, GNUmkfs
util-linuxmkfs
.bfs util-linuxmkfs
.cramfs util-linuxmkfs
.minix util-linuxmknod
LSB, GNUmkswap
util-linuxmktemp
LSB, GNUmore
LSB, util-linuxmount
LSB, util-linuxmountpoint
util-linuxmsgfmt
LSBmv
POSIX, GNUnamei
util-linuxnewgrp
LSB, util-linuxnice
POSIX, GNUnl
POSIX, GNUnohup
POSIX, GNUnologin
util-linuxnproc
GNUnsenter
util-linuxnumfmt
GNUod
LSB, GNUpartx
util-linuxpasswd
LSBpaste
POSIX, GNUpatch
LSBpathchk
POSIX, GNUpax
POSIXpg
util-linuxpidof
LSBpivot_root
util-linuxpr
POSIX, GNUprintenv
GNUprintf
POSIX, GNUprlimit
util-linuxps
POSIXptx
GNUpwd
POSIX, GNUraw
util-linuxreadlink
GNUreadprofile
util-linuxrealpath
GNUremove_initd
LSBrename
util-linuxrenice
LSB, util-linuxreset
util-linuxresizepart
util-linuxrev
util-linuxrm
POSIX, GNUrmdir
POSIX, GNUrtcwake
util-linuxruncon
GNUrunuser
util-linuxscript
util-linuxscriptreplay
util-linuxsed
LSBsendmail
LSBseq
LSB, GNUsetarch
util-linuxsetpriv
util-linuxsetsid
util-linuxsetterm
util-linuxsfdisk
util-linuxsh
LSBsha1sum
GNUsha2
utilities GNUshred
GNUshuf
GNUshutdown
LSBsleep
POSIX, GNUsort
POSIX, GNUsplit
POSIX, GNUstat
GNUstdbuf
GNUstrings
POSIXstrip
POSIXstty
POSIX, GNUsu
LSB, util-linuxsulogin
util-linuxsum
GNUswaplabel
util-linuxswapoff
util-linuxswapon
util-linuxswitch_root
util-linuxsync
LSB, GNUtac
GNUtail
POSIX, GNUtailf
util-linuxtar
LSBtaskset
util-linuxtee
POSIX, GNUtest
POSIX, GNUtime
POSIXtimeout
GNUtouch
POSIX, GNUtr
POSIX, GNUtrue
POSIX, GNUtruncate
GNUtsort
POSIX, GNUtty
POSIX, GNUtunelp
util-linuxul
util-linuxumount
LSB, util-linuxuname
POSIX, GNUunexpand
POSIX, GNUuniq
POSIX, GNUunlink
GNUunshare
util-linuxuptime
GNUuseradd
LSBuserdel
LSBusermod
LSBusers
GNUutmpdump
util-linuxuuidd
util-linuxuuidgen
util-linuxvdir
GNUvigr
util-linuxvipw
util-linuxwall
util-linuxwc
POSIX, GNUwdctl
util-linuxwhereis
util-linuxwho
GNUwhoami
GNUwipefs
util-linuxwrite
util-linuxxargs
LSByes
GNUzcat
LSBzramctl
util-linux