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</style><table class="infobox vevent"><tbody><tr><th colspan="2" class="infobox-above summary">util-linux</th></tr><tr style="display: none;"><td colspan="2" class="infobox-full-data"></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="Software_release_life_cycle" title="Software release life cycle">Stable release</a></th><td class="infobox-data"><div style="margin:0px;">2.41.1<sup id="cite_ref-wikidata-aa3dd4ad88dd52773ffcbf3ca2d8eccab09f9754-v20_1-0" class="reference"><a href="#cite_note-wikidata-aa3dd4ad88dd52773ffcbf3ca2d8eccab09f9754-v20-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>
/ 24 June 2025<span style="display:none"> (<span class="bday dtstart published updated">24 June 2025</span>)</span></div></td></tr><tr style="display:none"><td colspan="2">
</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="Repository_(version_control)" title="Repository (version control)">Repository</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">
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</style><div class="plainlist"><ul><li><span class="url"><a rel="nofollow" class="external text" href="https://github.com/util-linux/util-linux">github<wbr>.com<wbr>/util-linux<wbr>/util-linux</a></span> </li></ul>
</div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Written in</th><td class="infobox-data"><a href="C_(programming_language)" title="C (programming language)">C</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="Operating_system" title="Operating system">Operating system</a></th><td class="infobox-data"><a href="Linux" title="Linux">Linux</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Available in</th><td class="infobox-data">31 languages, 7 full translations<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="Software_categories#Categorization_approaches" title="Software categories">Type</a></th><td class="infobox-data">Utility software</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="Software_license" title="Software license">License</a></th><td class="infobox-data">Portions variously under <a href="GNU_General_Public_License" title="GNU General Public License">GNU General Public License</a> (v2+ or v2 only), <a href="GNU_Lesser_General_Public_License" title="GNU Lesser General Public License">GNU Lesser General Public License</a> (v2+) and <a href="BSD_License" class="mw-redirect" title="BSD License">BSD License</a>.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="https://www.kernel.org/pub/linux/utils/util-linux/">www<wbr>.kernel<wbr>.org<wbr>/pub<wbr>/linux<wbr>/utils<wbr>/util-linux<wbr>/</a></span><br><span class="url"><a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git">git<wbr>.kernel<wbr>.org<wbr>/cgit<wbr>/utils<wbr>/util-linux<wbr>/util-linux<wbr>.git</a></span></td></tr></tbody></table>
<p><style data-mw-deduplicate="TemplateStyles:r886049734">
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</style><span class="monospaced"><b>util-linux</b></span> is a package of <a href="Software_utility" class="mw-redirect" title="Software utility">utilities</a> distributed by the <a href="Linux_Kernel_Organization" class="mw-redirect" title="Linux Kernel Organization">Linux Kernel Organization</a> for use in a <a href="Linux" title="Linux">Linux</a> <a href="Operating_system" title="Operating system">operating system</a>. A <a href="Fork_(software_development)" title="Fork (software development)">fork</a>, <span class="monospaced"><b>util-linux-ng</b></span> (with <span class="monospaced"><b>ng</b></span> meaning "next generation"), was created when development stalled,<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> but as of January 2011 has been renamed back to <span class="monospaced"><b>util-linux</b></span>, and is the official version of the package.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>
</p>
<meta property="mw:PageProp/toc">
<div class="mw-heading mw-heading2"><h2 id="Content">Content</h2></div>
<p>The package includes the following utilities:
</p>
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<ul><li>addpart</li>
<li><a href="Getty_(Unix)" class="mw-redirect" title="Getty (Unix)">agetty</a></li>
<li>blkdiscard<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup></li>
<li><a href="Blkid" class="mw-redirect" title="Blkid">blkid</a></li>
<li>blkzone</li>
<li>blockdev</li>
<li><a href="Cal_(command)" title="Cal (command)">cal</a></li>
<li><a href="Cfdisk" title="Cfdisk">cfdisk</a></li>
<li>chcpu</li>
<li>chfn</li>
<li>chmem</li>
<li>choom</li>
<li>chrt</li>
<li><a href="Chsh" title="Chsh">chsh</a></li>
<li>col (legacy)<sup id="cite_ref-legacy_7-0" class="reference"><a href="#cite_note-legacy-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li>
<li>colcrt</li>
<li>colrm</li>
<li>column</li>
<li>ctrlaltdel</li>
<li>delpart</li>
<li><a href="Dmesg" title="Dmesg">dmesg</a></li>
<li>eject</li>
<li>fallocate</li>
<li><a href="Fdformat" title="Fdformat">fdformat</a></li>
<li><a href="Fdisk" title="Fdisk">fdisk</a></li>
<li>fincore</li>
<li>findfs</li>
<li>findmnt</li>
<li><a href="File_locking" title="File locking">flock</a></li>
<li><a href="Fsck" title="Fsck">fsck</a></li>
<li><a href="Fsck" title="Fsck">fsck</a>.<a href="Cramfs" title="Cramfs">cramfs</a></li>
<li><a href="Fsck" title="Fsck">fsck</a>.<a href="MINIX_file_system" title="MINIX file system">minix</a></li>
<li>fsfreeze</li>
<li>fstrim</li>
<li><a href="Getopt" title="Getopt">getopt</a></li>
<li>hardlink</li>
<li><a href="Hex_dump#od_and_hexdump" title="Hex dump">hexdump</a></li>
<li>hwclock<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup></li>
<li><a href="Ionice" class="mw-redirect" title="Ionice">ionice</a></li>
<li>ipcmk</li>
<li><a href="Ipcrm" title="Ipcrm">ipcrm</a></li>
<li><a href="Ipcs" title="Ipcs">ipcs</a></li>
<li>irqtop<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></li>
<li>isosize</li>
<li><a href="Kill_(Unix)" class="mw-redirect" title="Kill (Unix)">kill</a></li>
<li>last</li>
<li>ldattach</li>
<li>line (legacy)<sup id="cite_ref-legacy_7-1" class="reference"><a href="#cite_note-legacy-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li>
<li>logger</li>
<li>login</li>
<li>look</li>
<li><a href="Losetup" class="mw-redirect" title="Losetup">losetup</a></li>
<li>lsblk</li>
<li>lscpu<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li>
<li>lsfd<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup></li>
<li>lsipc</li>
<li>lsirq<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></li>
<li>lslocks</li>
<li>lslogins</li>
<li>lsmem</li>
<li>lsns</li>
<li>mcookie</li>
<li><a href="Mesg" title="Mesg">mesg</a></li>
<li><a href="Mkfs" title="Mkfs">mkfs</a> (legacy)<sup id="cite_ref-legacy_7-2" class="reference"><a href="#cite_note-legacy-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li>
<li><a href="Mkfs" title="Mkfs">mkfs</a>.<a href="Boot_File_System" title="Boot File System">bfs</a></li>
<li><a href="Mkfs" title="Mkfs">mkfs</a>.<a href="Cramfs" title="Cramfs">cramfs</a></li>
<li><a href="Mkfs" title="Mkfs">mkfs</a>.<a href="MINIX_file_system" title="MINIX file system">minix</a></li>
<li>mkswap</li>
<li><a href="More_(command)" title="More (command)">more</a></li>
<li><a href="Mount_(Unix)" title="Mount (Unix)">mount</a></li>
<li>mountpoint</li>
<li>namei</li>
<li>newgrp</li>
<li>nologin</li>
<li>nsenter</li>
<li>partx</li>
<li><a href="Pg_(Unix)" title="Pg (Unix)">pg</a> (legacy)<sup id="cite_ref-legacy_7-3" class="reference"><a href="#cite_note-legacy-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li>
<li>pivot_root</li>
<li>prlimit<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></li>
<li>raw</li>
<li>readprofile</li>
<li>rename</li>
<li><a href="Nice_(Unix)" title="Nice (Unix)">renice</a></li>
<li>reset (legacy)<sup id="cite_ref-legacy_7-4" class="reference"><a href="#cite_note-legacy-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup></li>
<li>resizepart</li>
<li>rev</li>
<li>rfkill</li>
<li><a href="RTC_Alarm" class="mw-redirect" title="RTC Alarm">rtcwake</a></li>
<li>runuser</li>
<li><a href="Script_(Unix)" title="Script (Unix)">script</a></li>
<li>scriptlive</li>
<li>scriptreplay</li>
<li>setarch<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup></li>
<li>setpriv</li>
<li>setsid</li>
<li>setterm</li>
<li><a href="Sfdisk" title="Sfdisk">sfdisk</a></li>
<li><a href="Su_(Unix)" title="Su (Unix)">su</a></li>
<li>sulogin</li>
<li>swaplabel</li>
<li>swapoff</li>
<li>swapon</li>
<li>switch_root</li>
<li>taskset</li>
<li>tunelp (deprecated)<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup></li>
<li>ul</li>
<li>umount</li>
<li>unshare</li>
<li>utmpdump</li>
<li>uuidd</li>
<li>uuidgen</li>
<li>uuidparse</li>
<li><a href="Vipw" title="Vipw">vipw</a><sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup></li>
<li><a href="Wall_(Unix)" title="Wall (Unix)">wall</a></li>
<li>wdctl</li>
<li><a href="Whereis" title="Whereis">whereis</a></li>
<li>wipefs</li>
<li><a href="Write_(Unix)" title="Write (Unix)">write</a></li>
<li>zramctl</li></ul>
</div>
<div class="mw-heading mw-heading2"><h2 id="Removed_content">Removed content</h2></div>
<p>Utilities formerly included, but removed as of 1 July 2015:
</p>
<div class="div-col" style="column-width: 25em;">
<ul><li>arch<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup></li>
<li>chkdupexe<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup></li>
<li>clock<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup></li>
<li>cytune<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup></li>
<li><a href="Ddate" class="mw-redirect" title="Ddate">ddate</a><sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>e<span class="cite-bracket">]</span></a></sup></li>
<li>elvtune<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup></li>
<li>fastboot<sup id="cite_ref-simpleinit_25-0" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>fasthalt<sup id="cite_ref-simpleinit_25-1" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>halt<sup id="cite_ref-simpleinit_25-2" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>initctl<sup id="cite_ref-simpleinit_25-3" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>ramsize<sup id="cite_ref-to-rdev_27-0" class="reference"><a href="#cite_note-to-rdev-27"><span class="cite-bracket">[</span>f<span class="cite-bracket">]</span></a></sup></li>
<li>rdev<sup id="cite_ref-rdev_26-1" class="reference"><a href="#cite_note-rdev-26"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li>
<li>reboot<sup id="cite_ref-simpleinit_25-4" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>rootflags<sup id="cite_ref-to-rdev_27-1" class="reference"><a href="#cite_note-to-rdev-27"><span class="cite-bracket">[</span>f<span class="cite-bracket">]</span></a></sup></li>
<li><a href="Shutdown_(command)" class="mw-redirect" title="Shutdown (command)">shutdown</a><sup id="cite_ref-simpleinit_25-5" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>simpleinit<sup id="cite_ref-simpleinit_25-6" class="reference"><a href="#cite_note-simpleinit-25"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup></li>
<li>tailf<sup id="cite_ref-tailf_28-0" class="reference"><a href="#cite_note-tailf-28"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup></li>
<li>vidmode<sup id="cite_ref-to-rdev_27-2" class="reference"><a href="#cite_note-to-rdev-27"><span class="cite-bracket">[</span>f<span class="cite-bracket">]</span></a></sup></li></ul>
</div>
<div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2></div>
<ul><li><a href="BusyBox" title="BusyBox">BusyBox</a> – Collection of Unix tools in single executable file</li>
<li><a href="CUPS" title="CUPS">CUPS</a> – Computer printing system</li>
<li><a href="GNU_Core_Utilities" title="GNU Core Utilities">GNU Core Utilities</a> – Collection of standard, Unix-based utilities from GNU</li>
<li><a href="Toybox" title="Toybox">Toybox</a> – Collection of Unix tools in single executable file</li>
<li><a href="Uname" title="Uname">uname</a> – Standard UNIX utility that prints name and other details about the machine</li></ul>
<div class="mw-heading mw-heading2"><h2 id="Notes">Notes</h2></div>
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<div class="mw-references-wrap"><ol class="references">
<li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text">cquery and set the hardware clock (RTC)</span>
</li>
<li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text">modern replacement for <a href="Lsof" title="Lsof">lsof</a></span>
</li>
<li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text">including architecture symlinks such as i386, linux32, linux64, x86_64, etc.</span>
</li>
<li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text">including symlink to vigr</span>
</li>
<li id="cite_note-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-23">^</a></b></span> <span class="reference-text">removed from default build<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> before being removed<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> altogether</span>
</li>
<li id="cite_note-to-rdev-27"><span class="mw-cite-backlink">^ <a href="#cite_ref-to-rdev_27-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-to-rdev_27-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-to-rdev_27-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text">formerly a symlink to rdev<sup id="cite_ref-rdev_26-0" class="reference"><a href="#cite_note-rdev-26"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></span>
</li>
</ol></div></div>
<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>
<div class="reflist reflist-columns references-column-width" style="column-width: 30em;">
<ol class="references">
<li id="cite_note-wikidata-aa3dd4ad88dd52773ffcbf3ca2d8eccab09f9754-v20-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-wikidata-aa3dd4ad88dd52773ffcbf3ca2d8eccab09f9754-v20_1-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">
/* start https://en.wikipedia.org/ */
.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("./mw/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("./mw/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("./mw/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("./mw/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}
/* end https://en.wikipedia.org/ */
</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://lore.kernel.org/util-linux/wnfaquaapqknjnu2bdvddkp2xbleowfcr2g3cqiewpl54oclmi@mrseflcu5nyk/">"[ANNOUNCE] util-linux v2.41.1"</a>. 24 June 2025<span class="reference-accessdate">. Retrieved <span class="nowrap">24 June</span> 2025</span>.</cite></span>
</li>
<li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://translationproject.org/domain/util-linux.html">"Translation Project util-linux textual domain"</a>. 2022<span class="reference-accessdate">. Retrieved <span class="nowrap">2022-06-04</span></span>.</cite></span>
</li>
<li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/tree/README.licensing">"README.licensing"</a>. <i>util-linux source tree</i><span class="reference-accessdate">. Retrieved <span class="nowrap">20 February</span> 2016</span>.</cite></span>
</li>
<li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2006" class="citation web cs1">Karel Zak (2006-12-18). <a rel="nofollow" class="external text" href="https://lkml.org/lkml/2006/12/18/19">"[ANNOUNCE] util-linux-ng fork"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-12</span></span>.</cite></span>
</li>
<li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2010" class="citation web cs1">Karel Zak (2010-12-01). <a rel="nofollow" class="external text" href="https://lkml.org/lkml/2010/12/1/464">"[ANNOUNCE] util-linux without -ng"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-12</span></span>.</cite></span>
</li>
<li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://man7.org/linux/man-pages/man8/blkdiscard.8.html">"blkdiscard(8) - Linux manual page"</a>. July 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">2020-01-13</span></span>.</cite></span>
</li>
<li id="cite_note-legacy-7"><span class="mw-cite-backlink">^ <a href="#cite_ref-legacy_7-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-legacy_7-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-legacy_7-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-legacy_7-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-legacy_7-4"><sup><i><b>e</b></i></sup></a></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/tree/Documentation/deprecated.txt">"Documentation/deprecated.txt"</a>. <i>util-linux</i>. 2014-04-07<span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://lwn.net/Articles/826866/">"Release v2.36 notes"</a>.</cite></span>
</li>
<li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://man.linuxreviews.org/man1/lscpu.1.html">"lscpu manual"</a>.</cite></span>
</li>
<li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://lwn.net/Articles/826866/">"Release v2.36 notes"</a>.</cite></span>
</li>
<li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2012" class="citation web cs1">Karel Zak (2012-01-25). <a rel="nofollow" class="external text" href="https://karelzak.blogspot.com/2012/01/prlimit1.html">"prlimit(1)"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2020-01-13</span></span>.</cite></span>
</li>
<li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><cite id="CITEREFSami_Kerola2012" class="citation web cs1">Sami Kerola (2012-12-16). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=1342ffcbeb0dbad6ec12026f1dad27a26d27248f">"tunelp: deprecation: remove command from default build"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-12</span></span>.</cite></span>
</li>
<li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2013" class="citation web cs1">Karel Zak (2013-03-14). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=27abd8094845b4b2002a8ed5c3dd212999902c8f">"arch: remove the command, deprecated since 2.13, use coreutils version"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2013" class="citation web cs1">Karel Zak (2013-03-14). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=58a3cee647c30ee23c887a1763ab9e4504a1ec88">"chkdupexe: remove, deprecated for years"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak" class="citation web cs1">Karel Zak. <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/tree/NEWS?id=f2f731deb883299880ac16a1dccb3a3865c9f7cd#n1296">"clock: Dropped entirely. Use hwclock"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><cite id="CITEREFSami_Kerola2014" class="citation web cs1">Sami Kerola (2014-05-11). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=198556b76caadc90286db2f489fbfafffc4bb3cb">"cytune: remove from util-linux"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2011" class="citation web cs1">Karel Zak (2011-08-18). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=4a8962f3a7cb970b28add7d770528edebbe03635">"build-sys: add --enable-ddate"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-12</span></span>.</cite></span>
</li>
<li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><cite id="CITEREFSami_Kerola2012" class="citation web cs1">Sami Kerola (2012-10-08). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=4cf02b65109029a38f708148dea8d2bdf2fa19de">"ddate: remove from util-linux"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text"><cite id="CITEREFSami_Kerola2013" class="citation web cs1">Sami Kerola (2013-08-17). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=a272c5747c08495187d4f1b7fb1c9874af597b32">"build-sys: complete elvtune removal"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2015-07-01</span></span>.</cite></span>
</li>
<li id="cite_note-simpleinit-25"><span class="mw-cite-backlink">^ <a href="#cite_ref-simpleinit_25-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-simpleinit_25-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-simpleinit_25-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-simpleinit_25-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-simpleinit_25-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-simpleinit_25-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-simpleinit_25-6"><sup><i><b>g</b></i></sup></a></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2011" class="citation web cs1">Karel Zak (2011-06-08). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=0ff9e65ea30ee7e3548d11992a180d95d0a02fe9">"simpleinit: remove this deprecated set of utils"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-12</span></span>.</cite></span>
</li>
<li id="cite_note-rdev-26"><span class="mw-cite-backlink">^ <a href="#cite_ref-rdev_26-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-rdev_26-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><cite id="CITEREFKarel_Zak2010" class="citation web cs1">Karel Zak (2010-05-13). <a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=a3e40c14651fccf18e7954f081e601389baefe3f">"rdev: remove this deprecated command"</a>. <i>util-linux</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2014-04-12</span></span>.</cite></span>
</li>
<li id="cite_note-tailf-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-tailf_28-0">^</a></b></span> <span class="reference-text"><cite id="CITEREFSami_Kerola2017" class="citation web cs1">Sami Kerola (2017-04-02). <a rel="nofollow" class="external text" href="https://www.spinics.net/lists/util-linux-ng/msg13779.html">"tailf: remove deprecated utility"</a>. <i>util-linux</i>.</cite></span>
</li>
</ol></div>
<div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2></div>
<ul><li><a rel="nofollow" class="external text" href="https://git.kernel.org/cgit/utils/util-linux/util-linux.git/">The util-linux code repository.</a></li>
<li><a rel="nofollow" class="external text" href="https://www.kernel.org/pub/linux/utils/util-linux/">pub/linux/utils/util-linux</a> on <a href="Kernel.org" title="Kernel.org">Kernel.org</a></li>
<li><a rel="nofollow" class="external text" href="http://vger.kernel.org/vger-lists.html#util-linux">util-linux development discussion and bug reporting mailing list</a></li>
<li><a rel="nofollow" class="external text" href="https://karelzak.blogspot.com/">Karel Zak's blog</a>, the blog of the current maintainer</li></ul>
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</style><div id="Unix_command-line_interface_programs_and_shell_builtins541" style="font-size:114%;margin:0 4em"><a href="Unix" title="Unix">Unix</a> <a href="Command-line_interface" title="Command-line interface">command-line interface</a> programs and <a href="Shell_builtin" title="Shell builtin">shell builtins</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">File system</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Cat_(Unix)" title="Cat (Unix)">cat</a></li>
<li><a href="Chattr" title="Chattr">chattr</a></li>
<li><a href="Chmod" title="Chmod">chmod</a></li>
<li><a href="Chown" title="Chown">chown</a></li>
<li><a href="Chgrp" title="Chgrp">chgrp</a></li>
<li><a href="Cksum" title="Cksum">cksum</a></li>
<li><a href="Cmp_(Unix)" title="Cmp (Unix)">cmp</a></li>
<li><a href="Cp_(Unix)" title="Cp (Unix)">cp</a></li>
<li><a href="Dd_(Unix)" title="Dd (Unix)">dd</a></li>
<li><a href="Du_(Unix)" title="Du (Unix)">du</a></li>
<li><a href="Df_(Unix)" title="Df (Unix)">df</a></li>
<li><a href="File_(command)" title="File (command)">file</a></li>
<li><a href="Fuser_(Unix)" title="Fuser (Unix)">fuser</a></li>
<li><a href="Ln_(Unix)" title="Ln (Unix)">ln</a></li>
<li><a href="Ls" title="Ls">ls</a></li>
<li><a href="Mkdir" title="Mkdir">mkdir</a></li>
<li><a href="Mv_(Unix)" title="Mv (Unix)">mv</a></li>
<li><a href="Pax_(command)" title="Pax (command)">pax</a></li>
<li><a href="Pwd" title="Pwd">pwd</a></li>
<li><a href="Rm_(Unix)" title="Rm (Unix)">rm</a></li>
<li><a href="Rmdir" title="Rmdir">rmdir</a></li>
<li><a href="Split_(Unix)" title="Split (Unix)">split</a></li>
<li><a href="Tee_(command)" title="Tee (command)">tee</a></li>
<li><a href="Touch_(command)" title="Touch (command)">touch</a></li>
<li><a href="Type_(Unix)" title="Type (Unix)">type</a></li>
<li><a href="Umask" title="Umask">umask</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Processes</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="At_(command)" title="At (command)">at</a></li>
<li><a href="Job_control_(Unix)#Commands" title="Job control (Unix)">bg</a></li>
<li><a href="Cron" title="Cron">crontab</a></li>
<li><a href="Job_control_(Unix)#Commands" title="Job control (Unix)">fg</a></li>
<li><a href="Kill_(command)" title="Kill (command)">kill</a></li>
<li><a href="Nice_(Unix)" title="Nice (Unix)">nice</a></li>
<li><a href="Ps_(Unix)" title="Ps (Unix)">ps</a></li>
<li><a href="Time_(Unix)" title="Time (Unix)">time</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">User environment</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Env" title="Env">env</a></li>
<li><a href="Exit_(command)" title="Exit (command)">exit</a></li>
<li><a href="Logname" title="Logname">logname</a></li>
<li><a href="Mesg" title="Mesg">mesg</a></li>
<li><a href="Talk_(software)" title="Talk (software)">talk</a></li>
<li><a href="Tput" title="Tput">tput</a></li>
<li><a href="Uname" title="Uname">uname</a></li>
<li><a href="Who_(Unix)" title="Who (Unix)">who</a></li>
<li><a href="Write_(Unix)" title="Write (Unix)">write</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Text processing</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="AWK" title="AWK">awk</a></li>
<li><a href="Basename" title="Basename">basename</a></li>
<li><a href="Comm" title="Comm">comm</a></li>
<li><a href="Csplit" title="Csplit">csplit</a></li>
<li><a href="Cut_(Unix)" title="Cut (Unix)">cut</a></li>
<li><a href="Diff" title="Diff">diff</a></li>
<li><a href="Dirname" title="Dirname">dirname</a></li>
<li><a href="Ed_(text_editor)" class="mw-redirect" title="Ed (text editor)">ed</a></li>
<li><a href="Ex_(text_editor)" title="Ex (text editor)">ex</a></li>
<li><a href="Fold_(Unix)" title="Fold (Unix)">fold</a></li>
<li><a href="Head_(Unix)" title="Head (Unix)">head</a></li>
<li><a href="Iconv" title="Iconv">iconv</a></li>
<li><a href="Join_(Unix)" title="Join (Unix)">join</a></li>
<li><a href="M4_(computer_language)" title="M4 (computer language)">m4</a></li>
<li><a href="More_(command)" title="More (command)">more</a></li>
<li><a href="Nl_(Unix)" title="Nl (Unix)">nl</a></li>
<li><a href="Paste_(Unix)" title="Paste (Unix)">paste</a></li>
<li><a href="Patch_(Unix)" title="Patch (Unix)">patch</a></li>
<li><a href="Printf_(Unix)" title="Printf (Unix)">printf</a></li>
<li><a href="Read_(Unix)" title="Read (Unix)">read</a></li>
<li><a href="Sed" title="Sed">sed</a></li>
<li><a href="Sort_(Unix)" title="Sort (Unix)">sort</a></li>
<li><a href="Strings_(Unix)" title="Strings (Unix)">strings</a></li>
<li><a href="Tail_(Unix)" title="Tail (Unix)">tail</a></li>
<li><a href="Tr_(Unix)" title="Tr (Unix)">tr</a></li>
<li><a href="Troff" title="Troff">troff</a></li>
<li><a href="Uniq" title="Uniq">uniq</a></li>
<li><a href="Vi_(text_editor)" title="Vi (text editor)">vi</a></li>
<li><a href="Wc_(Unix)" title="Wc (Unix)">wc</a></li>
<li><a href="Xargs" title="Xargs">xargs</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Shell_builtin" title="Shell builtin">Shell builtins</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Alias_(command)" title="Alias (command)">alias</a></li>
<li><a href="Cd_(command)" title="Cd (command)">cd</a></li>
<li><a href="Echo_(command)" title="Echo (command)">echo</a></li>
<li><a href="Test_(Unix)" title="Test (Unix)">test</a></li>
<li><a href="Environment_variable#unset_command" title="Environment variable">unset</a></li>
<li><a href="Wait_(command)" title="Wait (command)">wait</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Searching</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Find_(Unix)" title="Find (Unix)">find</a></li>
<li><a href="Grep" title="Grep">grep</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Documentation</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Man_page" title="Man page">man</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="Software_development" title="Software development">Software development</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Ar_(Unix)" title="Ar (Unix)">ar</a></li>
<li><a href="Ctags" title="Ctags">ctags</a></li>
<li><a href="Lex_(software)" title="Lex (software)">lex</a></li>
<li><a href="Make_(software)" title="Make (software)">make</a></li>
<li><a href="Nm_(Unix)" title="Nm (Unix)">nm</a></li>
<li><a href="Strip_(Unix)" title="Strip (Unix)">strip</a></li>
<li><a href="Yacc" title="Yacc">yacc</a></li></ul>
</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Miscellaneous</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">
<ul><li><a href="Bc_(programming_language)" title="Bc (programming language)">bc</a></li>
<li><a href="Cal_(command)" title="Cal (command)">cal</a></li>
<li><a href="Expr" title="Expr">expr</a></li>
<li><a href="System_V_printing_system" title="System V printing system">lp</a></li>
<li><a href="Od_(Unix)" title="Od (Unix)">od</a></li>
<li><a href="Sleep_(command)" title="Sleep (command)">sleep</a></li>
<li><a href="True_and_false_(commands)" title="True and false (commands)">true and false</a></li></ul>
</div></td></tr><tr><td class="navbox-abovebelow hlist" colspan="2"><div>
<ul><li><span class="noviewer" typeof="mw:File"><span title="Category"></span></span> <b>Categories</b>
<ul><li>Standard Unix programs</li>
<li>Unix SUS2008 utilities</li></ul></li>
<li><span class="noviewer" typeof="mw:File"><span title="List-Class article"></span></span> <b><a href="List_of_POSIX_commands" title="List of POSIX commands">List</a></b></li></ul>
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This article is issued from <a class="external text" title="Last edited on 2025-05-21" href="https://en.wikipedia.org/wiki/?title=Util-linux&oldid=1291486826">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.
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