This page is a megalist of linux commands. This document provides a little insight on some common and not so common linux commands and binaries.

• GET - See lwp-request
• HEAD - See lwp-request
• MAKEDEV - is a program that will create the devices in /dev used to interface with drivers in the kernel.
• Mail - is an intelligent mail processing system, which has a command syntax reminiscent of ed with lines replaced by messages
• NMLaunchHelper -
• NMLoadModules -
• NetworkManager -
• NetworkManagerDispatcher -
• POST - See lwp-request
• Wand-config - get information about the installed version of the Magick Wand
• X11 -
• a2p - takes an awk script specified on the command line (or from standard input) and produces a comparable perl script on the standard output.
• ab - is a tool for benchmarking your Apache Hypertext Transfer Protocol (HTTP) server.
• ac - prints out a report of connect time (in hours) based on the logins/logouts in the current wtmp file
• accton - turns process accounting on or off
• aclocal - GNU autoconf tool
• acpi_listen - is a simple shell-friendly tool which connects to acpid and listens for events. When an event occurs, acpi_listen will print it on stdout.
• acpid - Advanced Configuration and Power Interface event daemon
• activation-client -
• addcr - is a command-line utility that converts a unix-style text file to a DOS-style text file.
• addftinfo - reads a troff font file and adds some additional font-metric information that is used by the groff system.
• addpart -
• addr2line - translates program addresses into file names and line numbers.
• addr2name.awk - is an awk script emulates a little of the functionality of addr2line for those systems that don’t have it.
• adduser
• adsl-connect
• adsl-connect
• adsl-setup
• adsl-setup
• adsl-start
• adsl-start
• adsl-status
• adsl-status
• adsl-stop
• adsl-stop
• afs5log - uses Kerberos to obtain AFS tokens for the named cells
• agetty
• alsalisp
• alternatives
• anacron
• animate
• apachectl
• apm - query Advanced Power Management (APM) BIOS information such as battery status and displays the output in human-readable format
• apmd
• apmsleep - go into suspend or standby mode and wake-up later
• apr-config
• apropos - searches a set of database files containing short descriptions of system commands for keywords and displays the result on the standard output.
• apu-config
• apxs
• ar - create, modify, and extract from archives
• arch - print machine architecture
• argv0
• arp
• arping
• arping
• as - the portable GNU assembler
• ascii-xfr - upload/download files using the ASCII protocol
• aserver
• ash - same as bash
• aspell
• aspell-import
• at
• atd
• atq
• atrm
• atrun
• attr
• audit2allow
• auditctl
• auditd
• aureport
• ausearch
• authconfig
• authconfig
• autoconf
• autoheader
• autom4te
• automake
• automake-1.4
• automake-1.5
• automake-1.6
• automake-1.7
• automake-1.9
• automount
• autopoint
• autoreconf
• autoscan
• autoupdate
• autrace
• avcstat
• awk
• awk - pattern scanning and processing language
• axfr-get
• axfrdns
• axfrdns-conf
• b2m
• badblocks
• basename - strip directory and suffix from filenames
• bash - Bourne-Again shell
• bashbug-32
• batch
• bc
• berkeley_db_svc
• bg - resume a suspended job
• bind - readline key and function bindings
• bison
• blkid
• blockdev
• bluefw
• bluepin
• bonobo-activation-run-query
• bonobo-activation-sysconf
• bonobo-slay
• break - exit from within a for, while, until, or select loop
• bsh - same as bash
• build-classpath
• build-classpath-directory
• build-jar-repository
• build-locale-archive
• builtin -
• bunzip2
• byacc
• bzcat
• bzcmp
• bzdiff
• bzgrep
• bzip2
• bzip2recover
• bzless
• bzmore
• c++
• c++filt
• c2ph
• c89
• c99
• cacertdir_rehash
• cal
• callback
• callgrind
• callgrind_annotate
• callgrind_control
• captoinfo
• cardctl
• cardmgr
• cat - concatenate files and print on the standard output
• catchsegv
• cc
• cd - change directory
• certwatch
• cg_annotate
• chacl
• chage
• change_console
• chat
• chattr
• chcon
• checkpolicy
• checksctp
• chfn
• chgrp - change groupd ownership
• chkconfig
• chmod - change file permissions
• chown - change user and group ownership
• chpasswd
• chroot
• chrt
• chsh
• chvt
• ci
• ciptool
• cjpeg
• cksum
• clear
• clock
• clockdiff
• cmp
• co
• col
• colcrt
• colrm
• column
• combinediff
• comm
• command -
• compare
• compile_encoding
• compile_et
• composite
• conjure
• consolehelper
• consoletype
• convert
• convertquota
• cp - copy files and directories
• cpan
• cpio - copy files to and from archives
• cpp
• cpp - C Preprocessor
• cpuspeed
• crash
• createtorrent
• crond
• crontab
• cryptsetup
• csh - C shell
• csplit
• ctags
• ctrlaltdel
• curl
• curl-config
• cut
• cut - remove sections from each line of files
• cvs
• cvsbug
• cytune
• date - print or set the system date and time
• date@
• db_archive
• db_checkpoint
• db_deadlock
• db_dump
• db_dump185
• db_load
• db_printlog
• db_recover
• db_stat
• db_upgrade
• db_verify
• dbconverter-2
• dbiprof
• dbiproxy
• dbus-cleanup-sockets
• dbus-daemon-1
• dbus-glib-tool
• dbus-monitor
• dbus-send
• dc
• dc_client
• dc_server
• dc_snoop
• dc_test
• dd - convert and copy a file
• ddate
• ddcprobe
• deallocvt
• debugfs
• dehtmldiff
• delcr
• delpart
• depmod
• desktop-file-install
• desktop-file-validate
• desktop-menu-tool
• df - report filesystem disk space usage
• dhclient
• dhclient-script
• dhcp6c
• dialog
• diff
• diff-jars
• diff3
• diffstat
• dig
• dir
• dircolors
• dirname
• dirs - displays a list of remembered directories
• diskdumpctl
• diskdumpctl
• diskdumpctl_proc
• diskdumpctl_proc
• diskdumpfmt
• diskdumpfmt
• diskdumpmsg
• diskdumpmsg
• display
• djpeg
• dltest
• dmesg - outputs what scroll the console during the last bootup
• dmeventd
• dmidecode
• dmraid
• dmraid.static
• dmsetup
• dmsetup.static
• dnscache
• dnscache-conf
• dnsdomainname - show the system’s DNS domain name
• dnsfilter
• dnsip
• dnsipq
• dnsmx
• dnsname
• dnsq
• dnsqr
• dnstrace
• dnstracesort
• dnstxt
• doexec - simply runs the executable with the argv list provided
• domainname - show or set the system’s NIS/YP domain name
• dongle_attach
• dos2unix
• dosfsck
• dprofpp
• du
• dump
• dump-acct
• dump-utmp
• dump.static
• dump_cis
• dumpe2fs
• dumpkeys - dump keyboard translation tables
• dund
• e2fsck
• e2image
• e2label
• ebrowse
• echo - display a line of text
• ed - is a line-oriented text editor.
• editdiff
• edquota
• egrep - print lines matching a pattern but an extended regular expression pattern
• eject
• elinks
• elvtune
• emacsclient
• enc2xs
• env
• env - run a program in a modified environment
• envdir
• envsubst
• envuidgid
• eqn
• eqn2graph
• erb
• esd
• esdcat
• esdctl
• esddsp
• esdfilt
• esdloop
• esdmon
• esdplay
• esdrec
• esdsample
• espdiff
• etags
• etags.emacs
• ether-wake
• ethtool
• ethtool
• eu-elflint
• eu-nm
• eu-readelf
• eu-size
• eu-strip
• evnode
• ex - a text editor
• execcap
• execstack
• expand
• exportfs
• expr
• ext2online
• factor
• faillog
• false - do nothing and return the status code for failure
• fastjar
• fax2ps
• fax2tiff
• fbset
• fc-cache
• fc-list
• fdformat
• fdisk
• fgconsole
• fghack
• fgrep - print lines matching a pattern of fixed strings
• file
• filefrag
• filterdiff
• find
• find-jar
• find2perl
• findchip
• findfs
• finger
• finger@
• fix-mouse-psaux
• fixcrio
• fixcvsdiff
• fixfiles
• flex
• flex++
• flipdiff
• floppy
• fmt
• fold
• formail
• free
• fsck
• fsck.cramfs
• fsck.ext2
• fsck.ext3
• fsck.msdos
• fsck.vfat
• fstab-sync
• ftp
• funzip
• fuser
• fxload
• g++
• gawk
• gawk - GNU version of awk, same as awk
• gcc
• gcc - C and C++ compiler
• gcj
• gcjh
• gconf-merge-tree
• gconftool-2
• gcore
• gcov
• gctags
• gdb
• gdb - debugger
• gdbserver
• gdbtui
• gdk-pixbuf-query-loaders-32
• gencat
• gendiff
• generate-modprobe.conf
• genhomedircon
• genhostid
• genkey
• genpolusers
• geqn
• getconf
• getenforce
• getent
• getfacl
• getfattr
• gethostip
• getkey
• getkeycodes
• getopt
• getpcaps
• getsebool
• gettext
• gettext - translate message
• gettext.sh
• gettextize
• gif2tiff
• gij
• gindxbib
• glib-genmarshal
• glib-gettextize
• glib-mkenums
• glibc_post_upgrade.i686
• glookbib
• gmake
• gneqn
• gnome-keyring-daemon
• gnome-open
• gnomevfs-cat
• gnomevfs-copy
• gnomevfs-info
• gnomevfs-ls
• gnomevfs-mkdir
• gnomevfs-rm
• gnroff
• go-rhn.sh
• gobject-query
• gpasswd
• gpg
• gpg-error
• gpgsplit
• gpgv
• gpic
• gprof
• grefer
• grep - print lines matching a pattern
• grep-changelog
• grepdiff
• grepjar
• grmic
• grmiregistry
• grn
• grodvi
• groff
• groffer
• grolbp
• grolj4
• grops
• grotty
• groupadd
• groupdel
• groupmod
• groups
• grpck
• grpconv
• grpunconv
• grub
• grub-install
• grub-md5-crypt
• grub-terminfo
• grubby
• gsoelim
• gstack
• gtar - GNU version of tar same as tar
• gtbl
• gtk-demo
• gtk-query-immodules-2.0-32
• gtroff
• guile
• guile-tools
• gunzip
• gunzip - expand files
• gzexe
• gzip
• gzip - compress or expand files
• h2ph
• h2xs
• hal-get-property
• hal-set-property
• hald
• halt
• halt
• hardlink
• hciattach
• hciconfig
• hcid
• hcidump
• hcitool
• hdparm
• head
• hesinfo
• hexdump
• hid2hci
• hidd
• host
• hostid
• hostname - show or set the system’s hostname
• hoststat
• hotplug
• hpftodit
• htdbm
• htdigest
• htmlview
• htpasswd
• htsslpass
• http@
• httpd
• httpd.worker
• hwclock
• hwclock
• i386
• i386-redhat-linux-c++
• i386-redhat-linux-g++
• i386-redhat-linux-gcc
• ibmsphalt
• ibmspup
• iconv
• iconvconfig
• iconvconfig.i686
• id
• ident
• identify
• idn
• ifcfg
• ifconfig
• ifdown
• ifenslave
• ifnames
• ifrename
• ifup
• igawk - same as awk but with includes
• import
• in.fingerd
• in.tftpd
• indent
• indxbib
• inetdconvert
• info
• infocmp
• infokey
• infotocap
• init
• initlog
• insmod
• insmod.static
• install
• install-info
• installkernel
• instmodsh
• interdiff
• ip
• ipcalc - perform simple manupulation of IP addresses
• ipcrm
• ipcs
• ipmaddr
• ipmi_ui
• ipmicmd
• ipmilan
• ipmish
• iptables
• iptables-restore
• iptables-save
• iptstate
• iptunnel
• irattach
• irdadump
• irdaping
• irpsion5
• irqbalance
• isamchk
• isamlog
• isosize
• ispell
• isql
• iusql
• iwconfig
• iwevent
• iwgetid
• iwlist
• iwpriv
• iwspy
• java
• jcf-dump
• join
• jpegtran
• jv-convert
• jv-scan
• jvmjar
• jwhois
• kbd_mode - report or set the keyboard mode
• kbdrate
• kbdrate
• keyctl - Key management facility control
• keyrand
• kill
• kill - terminate a process
• killall
• killall5
• klogd
• kmodule
• ksh
• ksh - Public domain Korn shell
• kudzu
• l2ping
• last
• last - last logged in users
• lastb
• lastcomm
• lastlog
• launchmail
• lchage
• lchfn
• lchsh
• ld
• ld - combines a number of object and archive files.
• ldconfig
• ldd
• lddlibc4
• less
• lessecho
• lesskey
• lesspipe.sh
• lex
• lftp
• lftpget
• lgroupadd
• lgroupdel
• lgroupmod
• lha
• libgcc_post_upgrade
• libnetcfg
• libtool
• libtoolize
• libusb-config
• lid
• link - call the link function to create a link to a file
• links
• linux32
• lkbib
• lket-b2a
• ln - make links between files
• lnewusers
• load_policy
• loadkeys - load keyboard translation tables
• loadunimap
• locale
• localedef
• locate
• lockdev
• lockfile
• logger
• login - sign on
• logname
• logresolve
• logrotate
• logsave
• logwatch
• lokkit
• longrun
• look
• lookbib
• losetup
• lpasswd
• ls - directory listing
• lsattr
• lsdiff
• lshal
• lsmod
• lsof
• lspci
• lspgpot
• lss16toppm
• lsusb
• ltrace
• luseradd
• luserdel
• lusermod
• lvchange
• lvconvert
• lvcreate
• lvdisplay
• lvextend
• lvm
• lvm
• lvm.static
• lvmchange
• lvmdiskscan
• lvmsadc
• lvmsar
• lvreduce
• lvremove
• lvrename
• lvresize
• lvs
• lvscan
• lwp-download
• lwp-mirror
• lwp-request
• lwp-rget
• lynx
• lz
• m4
• mac2unix
• mail - send and receive mail
• mailq
• mailq.sendmail
• mailstat
• mailstats
• make
• make - utility to maintain groups of programs
• make_encmap
• makedb
• makeinfo
• makemap
• makemap
• makewhatis
• man
• man - format and display manual pages
• man - format and display the on-line manual pages
• man2html
• manpath
• mapscrn
• mattrib
• mbadblocks
• mbchk
• mcat
• mcd
• mcheck
• mcomp
• mconnect
• mconnect-io
• mcookie
• mcopy
• md5sum
• mdadm
• mdel
• mdeltree
• mdir
• mdmpd
• mdu
• memhog
• merge
• mesg
• mformat
• mgetty
• microcode_ctl
• mii-tool
• minfo
• mingetty
• minicom
• minilogd
• mk_cmds
• mkbootdisk
• mkcramfs
• mkdict
• mkdir - make directories
• mkdosfs
• mke2fs
• mkfifo
• mkfs
• mkfs.cramfs
• mkfs.ext2
• mkfs.ext3
• mkfs.msdos
• mkfs.vfat
• mkinitrd
• mklost+found
• mkmanifest
• mknod - make block or character special files
• mksock
• mkswap
• mktemp - generates unique filenames for temp files
• mlabel
• mmd
• mmount
• mmove
• modeline2fb
• modinfo
• modprobe
• module_upgrade
• mogrify
• montage
• more - output a file to the screen like cat but with paging
• mount - mount a file system
• mouseconfig
• mp2bug
• mp2doc
• mpartition
• mrd
• mren
• msgattrib
• msgcat
• msgcmp
• msgcomm
• msgconv
• msgen
• msgexec
• msgfilter
• msgfmt
• msggrep
• msghack
• msginit
• msgmerge
• msgunfmt
• msguniq
• mshowfat
• msql2mysql
• mt - control magnetic tape drive operation
• mtools
• mtoolstest
• mtr
• mtype
• multilog
• mv - move (rename) files
• mxtar
• my_print_defaults
• myisam_ftdump
• myisamchk
• myisamlog
• myisampack
• mysql
• mysql_config
• mysql_convert_table_format
• mysql_create_system_tables
• mysql_explain_log
• mysql_find_rows
• mysql_fix_extensions
• mysql_fix_privilege_tables
• mysql_install_db
• mysql_secure_installation
• mysql_setpermission
• mysql_tableinfo
• mysql_tzinfo_to_sql
• mysql_waitpid
• mysql_zap
• mysqlaccess
• mysqladmin
• mysqlbinlog
• mysqlbug
• mysqlcheck
• mysqld_multi
• mysqld_safe
• mysqldump
• mysqldumpslow
• mysqlhotcopy
• mysqlimport
• mysqlmanager
• mysqlmanager-pwgen
• mysqlmanagerc
• mysqlshow
• mysqltest
• mzip
• namei
• nameif
• nano
• nash
• nc
• neat
• neat
• neat-tui
• neqn
• netconfig
• netplugd
• netreport
• netstat - Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships
• new-kernel-pkg
• newaliases
• newaliases.sendmail
• newgrp
• newrole
• newusers
• nfsstat
• ngettext
• nhfsgraph
• nhfsnums
• nhfsrun
• nhfsstone
• nice - run a program with modified shceduling priority
• nisdomainname - show or set system’s NIS/YP domain name
• nl
• nm
• nohup
• nologin
• nroff
• nscd
• nslookup
• nstat
• nsupdate
• ntsysv
• numactl
• numademo
• numastat
• objcopy
• objdump
• od
• odbc_config
• odbcinst
• oldrdist
• on_ac_power
• op_help
• op_import
• opannotate
• oparchive
• opcontrol
• opensm
• openssl
• openvt
• opgprof
• opreport
• oprof_start
• oprofiled
• opstack
• osmtest
• pack_cis
• pack_isam
• packer
• pal2rgb
• pam_console_apply
• pam_console_setowner
• pam_tally
• pam_timestamp_check
• pand
• pango-querymodules-32
• parted
• partprobe
• partx
• passwd
• paste
• patch
• path_id
• pathchk
• pax
• pcre-config
• pcregrep
• pcretest
• pdksh
• pear
• peardev
• pecl
• perl
• perl5.8.5
• perlbug
• perlcc
• perldoc
• perlivp
• perror
• pfbtops
• pftp
• pgawk - profiling version of gawk (awk), runs slower and produces an execution profile file when done
• pgrep
• pgrphack
• php
• php-config
• phpextdist
• phpize
• pic
• pic2graph
• pickdns
• pickdns-conf
• pickdns-data
• piconv
• pidof
• pinfo
• ping - send ICMP ECHO_REQUEST to network hosts
• ping6
• ping6 - send ICMP ECHO_REQUEST to network hosts over a IPv6 network
• pinky
• pivot_root
• pkg-config
• pkill
• pl2pm
• plipconfig
• pman
• pmap
• pmap_dump
• pmap_set
• pod2html
• pod2latex
• pod2man
• pod2text
• pod2usage
• podchecker
• podselect
• portmap
• post-grohtml
• poweroff
• poweroff
• ppm2tiff
• ppmtolss16
• ppp-watch
• pppd
• pppdump
• pppoe
• pppoe
• pppoe-relay
• pppoe-relay
• pppoe-server
• pppoe-server
• pppoe-sniff
• pppoe-sniff
• pppstats
• pr
• praliases
• pre-grohtml
• prelink
• printenv
• printf
• procmail
• protoize
• prove
• ps - report a snapshot of the current processes
• psed
• psfaddtable
• psfgettable
• psfstriptable
• psfxtable
• pspell-config
• pstack
• pstree
• pstree.x11
• pstruct
• ptx
• purgestat
• pvchange
• pvcreate
• pvdisplay
• pvmove
• pvremove
• pvresize
• pvs
• pvscan
• pvscan
• pwck
• pwconv
• pwd - present working directory
• pwdb_chkpwd
• pwunconv
• pxeboot
• pxeos
• python
• python2
• python2.3
• quota
• quotacheck
• quotaoff
• quotaon
• quotastats
• racoon
• racoonctl
• ramsize
• random-ip
• ranlib
• ras2tiff
• raw
• raw2tiff
• rb
• rbldns
• rbldns-conf
• rbldns-data
• rblsmtpd
• rcp
• rcs
• rcs-checkin
• rcs2log
• rcsclean
• rcsdiff
• rcsmerge
• rdate
• rdev
• rdisc
• rdist
• rdistd
• rdistd
• rdjpgcom
• rdoc
• rdump
• rdump.static
• readahead
• readelf
• readlink
• readproctitle
• readprofile
• reboot
• reboot
• rebuild-jar-repository
• recordio
• recountdiff
• red - restricted red, can only edit files in the current directory and cannot execure shell commands.
• redhat-support-check
• rediff
• refer
• rename
• renice
• replace
• repquota
• request-key
• rescuept
• reset
• resetall
• resize2fs
• resizecons
• resolve_stack_dump
• resolveip
• restore
• restore.static
• restorecon
• rev
• rexec
• rfcomm
• rgb2ycbcr
• rhn_check
• rhnsd
• ri
• rlog
• rlogin
• rm - remove files or directories
• rmail
• rmail.sendmail
• rman
• rmdir - remove empty directories
• rmiregistry
• rmmod
• rmt
• rngd
• rngtest
• rootflags
• rotatelogs
• route
• rpc.gssd
• rpc.idmapd
• rpc.lockd
• rpc.mountd
• rpc.nfsd
• rpc.rquotad
• rpc.statd
• rpc.svcgssd
• rpcdebug
• rpcgen
• rpcinfo
• rpm - A package manager used to build, install, query, verify, update, and erase individual software packages
• rpm2cpio
• rpmbuild
• rpmdb
• rpmgraph
• rpmquery
• rpmsign
• rpmverify
• rrestore
• rrestore.static
• rsh
• rsync
• rtacct
• rtmon
• rtstat
• ruby
• run-parts
• run-with-aspell
• run_init
• runcon - run a command with current security context modified by one or more of LEVEL, ROLE, TYPE, and USER, or with completely-specified CONTEXT.
• runlevel
• runscript - is a simple script interpreter that can be called from within the minicom communications program to automate tasks like logging in to a unix system or your favorite bbs.
• runuser
• rvi - same as vi
• rview - same as vi
• rx
• rz
• s2p
• sa
• safe_finger
• sasl-sample-client
• sasl-sample-server
• sasl2-sample-client
• sasl2-sample-server
• sasl2-shared-mechlist
• sasl2-static-mechlist
• saslauthd
• saslauthd1-checkpass
• sasldblistusers
• sasldblistusers2
• saslpasswd
• saslpasswd2
• savecore
• savecore
• sb
• scp
• script
• scsi_id
• scsi_id.static
• sctp_darn
• sctp_test
• sdiff
• sdpd
• sdptool
• sed - a stream editor used to perform basic text transformations on an input stream
• seinfo
• selinuxenabled
• sendmail
• sendmail.sendmail
• sepcut
• seq
• service
• sesearch
• sesh
• sestatus
• setarch
• setenforce
• setfacl
• setfattr
• setfdprm
• setfiles
• setfont - load EGA/VGA console screen font
• setkey
• setkeycodes
• setleds
• setlock
• setmetamode
• setpcaps
• setpci
• setquota
• setsebool
• setserial - get/set Linux serial port information
• setsid
• setsysfont
• setterm
• setuidgid
• setup
• setup
• seuser
• seuseradd
• seuserdel
• seusermod
• sfconvert
• sfdisk
• sfinfo
• sftp
• sg
• sh - see bash
• sha1sum
• showconsolefont - Show the current EGA/VGA console screen font
• showkey - prints to standard output either the scan codes or the keycode or the ascii code of each key pressed
• showmount
• shred
• shutdown
• size
• skill
• slabtop
• slattach
• sleep - delay for a specified amount of time
• sln
• slocate
• slogin
• smartctl
• smartd
• smartd-conf.py
• smrsh
• snice
• soelim
• softlimit
• sort - sort lines of text files
• source - read and execure commands
• spell
• splain
• splint
• split
• splitdiff
• sprof
• sqlite3
• ss
• ssh
• ssh-add
• ssh-agent
• ssh-keygen
• ssh-keyscan
• sshd
• sslswamp
• stap
• start_udev
• stat
• statserial
• stinit
• strace
• strings
• strip
• stty - change or print terminal line settings
• stunnel
• su - run a shell with substitute user and group IDs
• sucap
• sudo
• suexec
• sulogin
• sum
• supervise
• svc
• svok
• svscan
• svscanboot
• svstat
• swapoff
• swapon
• swig
• sx
• symlinks
• sync - flush filesystem buffers
• sys-unconfig
• sysctl
• syslinux
• syslogd
• sysreport
• system-config-mouse
• system-config-netboot
• system-config-netboot
• system-config-network
• system-config-network
• system-config-network-cmd
• system-config-network-cmd
• system-config-network-druid
• system-config-network-druid
• system-config-network-tui
• system-config-securitylevel-tui
• systool
• sz
• tac
• tack
• tai64n
• tai64nlocal
• tail
• tail - output the last part of a file
• tailf
• talk
• tar - archive files
• taskset
• tbl
• tc
• tcpcat
• tcpclient
• tcpd
• tcpdump
• tcprules
• tcprulescheck
• tcpserver
• tcpslice
• tcsh - C shell
• tee
• telinit
• telnet
• test
• testrb
• testsaslauthd
• texi2dvi
• texindex
• tfmtodit
• tgz
• thumbnail
• tic
• tiff2bw
• tiff2pdf
• tiff2ps
• tiff2rgba
• tiffcmp
• tiffcp
• tiffdither
• tiffdump
• tiffinfo
• tiffmedian
• tiffset
• tiffsplit
• time
• tinydns
• tinydns-conf
• tinydns-data
• tinydns-edit
• tinydns-get
• tload
• tmpwatch
• toe
• togglesebool
• top
• top - display Linux tasks
• touch - change file timestamps
• tput
• tr
• tracepath
• tracepath - traces path to a network host discovering MTU along this path
• tracepath6
• tracepath6 - traces path to a network host discovering MTU along this path on a IPv6 network
• traceroute
• traceroute - print the route packets take to network host
• traceroute - print the route packets take to network host on a IPv6 network
• traceroute6
• troff
• true - does nothing but exit with the status code indicating success
• try-from
• tset
• tsort
• tty
• tune2fs
• tunelp
• tux
• tux2w3c
• tuxstat
• tzdata-update
• tzselect
• udev
• udev.static
• udev_volume_id
• udevd
• udevinfo
• udevsend
• udevstart
• udevstart.static
• udevtest
• ul
• umb-scheme
• umount - unmount file systems
• uname - print system info
• unexpand
• unicode_start - put keyboard and console in unicode mode
• unicode_stop - revert keyboard and console from unicode mode
• uniq
• unix2dos
• unix_chkpwd
• unlink - delete file(s)
• unprotoize
• unwrapdiff
• unzip
• unzipsfx
• up2date
• up2date
• up2date-config
• up2date-config
• up2date-nox
• up2date-nox
• update-alternatives
• update-desktop-database
• update-gdk-pixbuf-loaders
• update-gtk-immodules
• update-mime-database
• update-pciids
• updatedb
• uptime
• urlgrabber
• usbmodules
• useradd
• userdel
• userhelper
• usermod
• usernetctl
• users
• usleep - sleep some number of microseconds
• utempter
• utmpdump
• uuidgen
• uz
• valgrind
• valgrind-listener
• vconfig
• vdir
• vgcfgbackup
• vgcfgrestore
• vgchange
• vgchange
• vgck
• vgconvert
• vgcreate
• vgdisplay
• vgexport
• vgextend
• vgimport
• vgmerge
• vgmknodes
• vgreduce
• vgremove
• vgrename
• vgs
• vgscan
• vgscan
• vgsplit
• vidmode
• view - same as vi
• vigr
• vipw
• visudo
• vmstat
• volname
• vsftpd
• w
• wait_for_sysfs
• wall
• walldns
• walldns-conf
• warnquota
• watch
• wc
• webalizer
• webazolver
• wget
• whatis
• whereis
• which
• whiptail
• who
• who@
• whoami
• whoami - print current username
• whois
• withsctp
• word-list-compress
• write
• wrjpgcom
• wvdial
• wvdialconf
• x86_64
• x86info
• xargs
• xgettext
• xinetd
• xminicom
• xml2-config
• xml_grep
• xml_pp
• xml_spellcheck
• xmlcatalog
• xmllint
• xmlsec1
• xmlwf
• xsltproc
• xsubpp
• yacc
• yes
• ypdomainname - show or set the system’s NIS/YP domain name
• yum - is an interactive, automated update program which can be used for maintaining systems using rpm
• yum-arch - is run from the distribution site in order to create the databases in which yum determines remote package availability
• zcat - compress or expand files
• zcmp - used to invoke the cmp program on compressed files.
• zdiff - used to invoke the diff program on compressed files.
• zdump
• zegrep
• zfgrep
• zforce - forces a .gz extension on all gzip files so that gzip will not compress them twice
• zgrep
• zic
• zip
• zip - package and compress files
• zipcloak
• zipgrep
• zipinfo - lists technical information about files in a ZIP archive, most commonly found on MS-DOS systems.
• zipnote
• zipsplit
• zless
• zmore
• znew
• zsoelim