Util-linux

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util-linux
Stable release 2.23 / 25 April 2013 (2013-04-25)
Written in C
Operating system Linux
License GNU General Public License and BSD License
Website www.kernel.org/pub/linux/utils/util-linux/

util-linux is a standard package of the Linux operating system. A fork, util-linux-ng—with ng meaning "next generation"—was created when development stalled,[1] but as of January 2011 has been renamed back to util-linux, and is the official version of the package.[2]

Contents

It includes the following utilities:

  • addpart
  • agetty
  • arch (deprecated in favor of uname or arch from coreutils)[3]
  • blkid
  • blockdev
  • cal
  • cfdisk
  • chfn
  • chkdupexe
  • chrt
  • chsh
  • clock
  • col (legacy)[4]
  • colcrt
  • colrm
  • column
  • ctrlaltdel
  • cytune
  • ddate (no longer included by default)[5]
  • delpart
  • dmesg
  • elvtune (obsolete since Linux kernel version 2.6.9)[3]
  • fallocate
  • fdformat
  • fdisk
  • findfs
  • findmnt
  • flock
  • fsck
  • fsck.cramfs
  • fsck.minix
  • fsfreeze
  • fstab
  • fstrim
  • getopt
  • hexdump
  • hwclock (query and set the hardware clock (RTC))
  • ionice
  • ipcmk
  • ipcrm
  • ipcs
  • isosize
  • kill
  • ldattach
  • line (legacy)[4]
  • logger
  • login
  • look
  • losetup
  • lsblk
  • lscpu
  • mcookie
  • mesg
  • mkfs
  • mkfs.bfs
  • mkfs.cramfs
  • mkfs.minix
  • mkswap
  • more
  • mount
  • mountpoint
  • namei
  • newgrp
  • nologin
  • partx
  • pg (legacy)[4]
  • pivot_root
  • raw
  • readprofile
  • rename
  • renice
  • reset
  • rev
  • rtcwake
  • script
  • scriptreplay
  • setarch (including architecture symlinks such as i386, linux32, linux64, x86_64, etc.)
  • setsid
  • setterm
  • sfdisk
  • swaplabel
  • swapoff
  • swapon
  • switch_root
  • tailf
  • taskset
  • tunelp (deprecated)[6]
  • ul
  • umount
  • unshare
  • uuidd
  • uuidgen
  • vigr
  • vipw
  • whereis
  • wipefs
  • write

Utilities formerly included, but removed as of 2012:

  • fastboot[7]
  • fasthalt[7]
  • halt[7]
  • initctl[7]
  • ramsize (formerly a symlink to rdev)[8]
  • rdev[8]
  • reboot[7]
  • rootflags (formerly a symlink to rdev)[8]
  • shutdown[7]
  • simpleinit[7]
  • vidmode (formerly a symlink to rdev)[8]

See also

References

External links

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