- sysklogd
- talkd
- tcpd
- tcpdchk
- tcpdmatch
- tcpdump
- telinit
- telnetd
- telnetlogin
- tftpd
- timed
- timedc
- timelord
- tune2fs
- tunelp
- tzselect
- ugidd
- umount
- unstr
- update-alternatives
- update-passwd
- update-pciids
- useradd
- userdel
- usermod
- vigr
- vipw
- visudo
- vmstat
- vsftpd
- warnquota
- writed
- xinetd
- ypbind
- yphelper
- ypinit
- yppoll
- yppush
- ypserv
- ypset
- yptest
- ypxfr
- zdump
- zic
- の出力を
MAN (8)
System administration commands and daemons