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href="#Version_history"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Version history</span> </div> </a> <ul id="toc-Version_history-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Versions" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Versions"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Versions</span> </div> </a> <ul id="toc-Versions-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-HP-UX_11i_operating_environments" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#HP-UX_11i_operating_environments"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>HP-UX 11i operating environments</span> </div> </a> <ul id="toc-HP-UX_11i_operating_environments-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main 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id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">HP-UX</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 26 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-26" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">26 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A5%D8%AA%D8%B4_%D8%A8%D9%8A_-_%D9%8A%D9%88_%D8%A5%D9%83%D8%B3" title="إتش بي - يو إكس – Arabic" lang="ar" hreflang="ar" data-title="إتش بي - يو إكس" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/HP-UX" title="HP-UX – Catalan" lang="ca" hreflang="ca" data-title="HP-UX" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/HP-UX" title="HP-UX – Chuvash" lang="cv" hreflang="cv" data-title="HP-UX" data-language-autonym="Чӑвашла" data-language-local-name="Chuvash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/HP-UX" title="HP-UX – Czech" lang="cs" hreflang="cs" data-title="HP-UX" data-language-autonym="Čeština" data-language-local-name="Czech" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/HP-UX" title="HP-UX – German" lang="de" hreflang="de" data-title="HP-UX" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/HP-UX" title="HP-UX – Spanish" lang="es" hreflang="es" data-title="HP-UX" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/HP-UX" title="HP-UX – Esperanto" lang="eo" hreflang="eo" data-title="HP-UX" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%DA%86%E2%80%8C%D9%BE%DB%8C-%DB%8C%D9%88%D8%A7%DA%A9%D8%B3" title="اچ‌پی-یواکس – Persian" lang="fa" hreflang="fa" data-title="اچ‌پی-یواکس" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/HP-UX" title="HP-UX – French" lang="fr" hreflang="fr" data-title="HP-UX" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/HP-UX" title="HP-UX – Galician" lang="gl" hreflang="gl" data-title="HP-UX" data-language-autonym="Galego" data-language-local-name="Galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/HP-UX" title="HP-UX – Korean" lang="ko" hreflang="ko" data-title="HP-UX" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/HP-UX" title="HP-UX – Indonesian" lang="id" hreflang="id" data-title="HP-UX" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/HP-UX" title="HP-UX – Italian" lang="it" hreflang="it" data-title="HP-UX" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/HP-UX" title="HP-UX – Latvian" lang="lv" hreflang="lv" data-title="HP-UX" data-language-autonym="Latviešu" data-language-local-name="Latvian" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/HP-UX" title="HP-UX – Dutch" lang="nl" hreflang="nl" data-title="HP-UX" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/HP-UX" title="HP-UX – Japanese" lang="ja" hreflang="ja" data-title="HP-UX" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/HP-UX" title="HP-UX – Norwegian Bokmål" lang="nb" hreflang="nb" data-title="HP-UX" data-language-autonym="Norsk bokmål" data-language-local-name="Norwegian Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/HP-UX" title="HP-UX – Polish" lang="pl" hreflang="pl" data-title="HP-UX" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/HP-UX" title="HP-UX – Portuguese" lang="pt" hreflang="pt" data-title="HP-UX" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/HP-UX" title="HP-UX – Russian" lang="ru" hreflang="ru" data-title="HP-UX" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/HP-UX" title="HP-UX – Slovenian" lang="sl" hreflang="sl" data-title="HP-UX" data-language-autonym="Slovenščina" data-language-local-name="Slovenian" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/HP-UX" title="HP-UX – Finnish" lang="fi" hreflang="fi" data-title="HP-UX" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/HP-UX" title="HP-UX – Swedish" lang="sv" hreflang="sv" data-title="HP-UX" data-language-autonym="Svenska" data-language-local-name="Swedish" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/HP-UX" title="HP-UX – Turkish" lang="tr" hreflang="tr" data-title="HP-UX" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/HP-UX" title="HP-UX – Ukrainian" lang="uk" hreflang="uk" data-title="HP-UX" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/HP-UX" title="HP-UX – Chinese" lang="zh" hreflang="zh" data-title="HP-UX" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q847593#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> 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</div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Operating system</div> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Operating system</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">HP-UX</caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:HP-UX_logo_newer.svg" class="mw-file-description" title="0.75"><img alt="0.75" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/HP-UX_logo_newer.svg/220px-HP-UX_logo_newer.svg.png" decoding="async" width="220" height="117" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/HP-UX_logo_newer.svg/330px-HP-UX_logo_newer.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/05/HP-UX_logo_newer.svg/440px-HP-UX_logo_newer.svg.png 2x" data-file-width="512" data-file-height="272" /></a></span></td></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:HPUX_screenshot.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/8/83/HPUX_screenshot.png/300px-HPUX_screenshot.png" decoding="async" width="300" height="153" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/8/83/HPUX_screenshot.png 1.5x" data-file-width="442" data-file-height="226" /></a></span><div class="infobox-caption">Screenshot and <a href="/wiki/Common_Desktop_Environment" title="Common Desktop Environment">CDE</a> graphical interface of HP-UX version 11iv3</div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer</a></th><td class="infobox-data"><a href="/wiki/Hewlett_Packard_Enterprise" title="Hewlett Packard Enterprise">Hewlett Packard Enterprise</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programming_language" title="Programming language">Written in</a></th><td class="infobox-data"><a href="/wiki/C_(programming_language)" title="C (programming language)">C</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">OS family</th><td class="infobox-data"><a href="/wiki/Unix" title="Unix">Unix</a> (<a href="/wiki/UNIX_System_V" title="UNIX System V">System V</a>)</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Working state</th><td class="infobox-data">Current</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Source model</th><td class="infobox-data"><a href="/wiki/Closed_source" class="mw-redirect" title="Closed source">Closed source</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">1982<span class="noprint">; 43 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">1982</span>)</span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Latest release</a></th><td class="infobox-data">2405.11iv3<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> / May 31, 2024<span class="noprint">; 10 months ago</span><span style="display:none"> (<span class="bday dtstart published updated">2024-05-31</span>)</span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Marketing target</th><td class="infobox-data"><a href="/wiki/Server_(computing)" title="Server (computing)">Server</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Available in</th><td class="infobox-data">English</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Package_manager" title="Package manager">Package manager</a></th><td class="infobox-data"><a href="/wiki/Software_Distributor" title="Software Distributor">Software Distributor</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Platforms</th><td class="infobox-data">Current: <a href="/wiki/IA-64" title="IA-64">IA-64</a><br />Former: <a href="/wiki/Motorola_68k" class="mw-redirect" title="Motorola 68k">Motorola 68k</a>, <a href="/wiki/HP_FOCUS" title="HP FOCUS">FOCUS</a>, <a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Kernel_(operating_system)" title="Kernel (operating system)">Kernel</a> type</th><td class="infobox-data"><a href="/wiki/Monolithic_kernel" title="Monolithic kernel">Monolithic</a> with <a href="/wiki/Loadable_kernel_module" title="Loadable kernel module">dynamically loadable modules</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/User_space_and_kernel_space" title="User space and kernel space">Userland</a></th><td class="infobox-data"><a href="/wiki/POSIX" title="POSIX">POSIX</a> / <a href="/wiki/Single_UNIX_Specification" title="Single UNIX Specification">SUS</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/User_interface" title="User interface">Default<br />user interface</a></th><td class="infobox-data"><a href="/wiki/KDE_Plasma_5" title="KDE Plasma 5">KDE</a>, <a href="/wiki/GNOME" title="GNOME">GNOME</a> and <a href="/wiki/Common_Desktop_Environment" title="Common Desktop Environment">CDE</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Official website</th><td class="infobox-data"><span class="url"><a rel="nofollow" class="external text" href="http://www.hpe.com/info/hpux">www<wbr />.hpe<wbr />.com<wbr />/info<wbr />/hpux</a></span></td></tr></tbody></table> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:HP_Superdome_Itanium.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/23/HP_Superdome_Itanium.jpg/250px-HP_Superdome_Itanium.jpg" decoding="async" width="220" height="556" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/23/HP_Superdome_Itanium.jpg/330px-HP_Superdome_Itanium.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/23/HP_Superdome_Itanium.jpg/500px-HP_Superdome_Itanium.jpg 2x" data-file-width="632" data-file-height="1597" /></a><figcaption><a href="/wiki/HP_Superdome" class="mw-redirect" title="HP Superdome">HP Superdome</a> running HP-UX 11.23 OS</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:HP-HP9000-425-Workstation_20.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/HP-HP9000-425-Workstation_20.jpg/220px-HP-HP9000-425-Workstation_20.jpg" decoding="async" width="220" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/HP-HP9000-425-Workstation_20.jpg/330px-HP-HP9000-425-Workstation_20.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/HP-HP9000-425-Workstation_20.jpg/440px-HP-HP9000-425-Workstation_20.jpg 2x" data-file-width="3392" data-file-height="2592" /></a><figcaption><a href="/wiki/HP_9000" title="HP 9000">HP 9000</a>/425 <a href="/wiki/Workstation" title="Workstation">workstation</a> running HP-UX 9 with <a href="/wiki/HP-VUE" class="mw-redirect" title="HP-VUE">HP-VUE</a> </figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:HP-HP9000-B180-Workstation_37.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/HP-HP9000-B180-Workstation_37.jpg/220px-HP-HP9000-B180-Workstation_37.jpg" decoding="async" width="220" height="293" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/25/HP-HP9000-B180-Workstation_37.jpg/330px-HP-HP9000-B180-Workstation_37.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/25/HP-HP9000-B180-Workstation_37.jpg/440px-HP-HP9000-B180-Workstation_37.jpg 2x" data-file-width="2736" data-file-height="3648" /></a><figcaption>The HP 9000-B180L <a href="/wiki/Workstation" title="Workstation">workstation</a> running HP-UX 10.20 with <a href="/wiki/Common_Desktop_Environment" title="Common Desktop Environment">CDE</a> </figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:HP-HP9000-C8000-Workstation_33.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/HP-HP9000-C8000-Workstation_33.jpg/250px-HP-HP9000-C8000-Workstation_33.jpg" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/HP-HP9000-C8000-Workstation_33.jpg/330px-HP-HP9000-C8000-Workstation_33.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/HP-HP9000-C8000-Workstation_33.jpg/500px-HP-HP9000-C8000-Workstation_33.jpg 2x" data-file-width="3648" data-file-height="2736" /></a><figcaption><a href="/wiki/Hewlett-Packard" title="Hewlett-Packard">HP</a> C8000 <a href="/wiki/Workstation" title="Workstation">workstation</a> running HP-UX 11i</figcaption></figure> <p><b>HP-UX</b> (from "Hewlett Packard Unix") is a <a href="/wiki/Proprietary_software" title="Proprietary software">proprietary</a> implementation of the <a href="/wiki/Unix" title="Unix">Unix</a> <a href="/wiki/Operating_system" title="Operating system">operating system</a> developed by <a href="/wiki/Hewlett_Packard_Enterprise" title="Hewlett Packard Enterprise">Hewlett Packard Enterprise</a>; current versions support <a href="/wiki/HPE_Integrity_Servers" title="HPE Integrity Servers">HPE Integrity Servers</a>, based on <a href="/wiki/Intel" title="Intel">Intel</a>'s <a href="/wiki/Itanium" title="Itanium">Itanium</a> architecture. It is based on <a href="/wiki/Unix_System_V" class="mw-redirect" title="Unix System V">Unix System V</a> (initially <a href="/wiki/Unix_System_III" class="mw-redirect" title="Unix System III">System III</a>) and first released in 1984. </p><p>Earlier versions of HP-UX supported the <a href="/wiki/HP_Integral_PC" title="HP Integral PC">HP Integral PC</a> and <a href="/wiki/HP_9000" title="HP 9000">HP 9000</a> Series 200, 300, and 400 computer systems based on the <a href="/wiki/Motorola_68000" title="Motorola 68000">Motorola 68000</a> series of processors, the HP 9000 Series 500 computers based on HP's proprietary <a href="/wiki/HP_FOCUS" title="HP FOCUS">FOCUS</a> architecture, and later HP 9000 Series models based on HP's <a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a> <a href="/wiki/Instruction_set_architecture" title="Instruction set architecture">instruction set architecture</a>. HP-UX was the first Unix to offer <a href="/wiki/Access-control_list" title="Access-control list">access-control lists</a> for file access permissions as an alternative to the standard Unix permissions system.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (September 2015)">citation needed</span></a></i>]</sup> HP-UX was also among the first Unix systems to include a built-in <a href="/wiki/Logical_volume_management" title="Logical volume management">logical volume manager</a>.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (September 2015)">citation needed</span></a></i>]</sup> </p><p>HP has had a long partnership with <a href="/wiki/Veritas_Software" class="mw-redirect" title="Veritas Software">Veritas Software</a>, and uses <a href="/wiki/Veritas_File_System" title="Veritas File System">VxFS</a> as the primary <a href="/wiki/File_system" title="File system">file system</a>. It is one of three commercial operating systems that have versions certified to <a href="/wiki/The_Open_Group" title="The Open Group">The Open Group</a>'s <a href="/wiki/Single_UNIX_Specification" title="Single UNIX Specification">UNIX 03 standard</a> (the others are <a href="/wiki/MacOS" title="MacOS">macOS</a> and <a href="/wiki/IBM_AIX" title="IBM AIX">AIX</a>).<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> Following the discontinuation of Itanium processors, HP-UX is set to reach <a href="/wiki/End-of-life_product" title="End-of-life product">end-of-life</a> by December 2025.<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> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Characteristics">Characteristics</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=1" title="Edit section: Characteristics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1251242444">.mw-parser-output .ambox{border:1px solid #a2a9b1;border-left:10px solid #36c;background-color:#fbfbfb;box-sizing:border-box}.mw-parser-output .ambox+link+.ambox,.mw-parser-output .ambox+link+style+.ambox,.mw-parser-output .ambox+link+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+style+.ambox,.mw-parser-output .ambox+.mw-empty-elt+link+link+.ambox{margin-top:-1px}html body.mediawiki .mw-parser-output .ambox.mbox-small-left{margin:4px 1em 4px 0;overflow:hidden;width:238px;border-collapse:collapse;font-size:88%;line-height:1.25em}.mw-parser-output .ambox-speedy{border-left:10px solid #b32424;background-color:#fee7e6}.mw-parser-output .ambox-delete{border-left:10px solid #b32424}.mw-parser-output .ambox-content{border-left:10px solid #f28500}.mw-parser-output .ambox-style{border-left:10px solid #fc3}.mw-parser-output .ambox-move{border-left:10px solid #9932cc}.mw-parser-output .ambox-protection{border-left:10px solid #a2a9b1}.mw-parser-output .ambox .mbox-text{border:none;padding:0.25em 0.5em;width:100%}.mw-parser-output .ambox .mbox-image{border:none;padding:2px 0 2px 0.5em;text-align:center}.mw-parser-output .ambox .mbox-imageright{border:none;padding:2px 0.5em 2px 0;text-align:center}.mw-parser-output .ambox .mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ambox .mbox-image-div{width:52px}@media(min-width:720px){.mw-parser-output .ambox{margin:0 10%}}@media print{body.ns-0 .mw-parser-output .ambox{display:none!important}}</style><table class="box-Cleanup_press_release_section plainlinks metadata ambox mbox-small-left ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/20px-Ambox_important.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/b/b4/Ambox_important.svg/40px-Ambox_important.svg.png 1.5x" data-file-width="40" data-file-height="40" /></span></span></td><td class="mbox-text"><div class="mbox-text-span">This section <b>reads like a <a href="/wiki/Wikipedia:NOT#SOAPBOX" class="mw-redirect" title="Wikipedia:NOT">press release</a> or a <a href="/wiki/Wikipedia:NOT#NEWS" class="mw-redirect" title="Wikipedia:NOT">news article</a></b>. <span class="date-container"><i>(<span class="date">August 2012</span>)</i></span></div></td></tr></tbody></table> <p>HP-UX 11i offers a common shared disks for its clustered file system. <a href="/wiki/HP_Serviceguard" title="HP Serviceguard">HP Serviceguard</a> is the <a href="/wiki/Cluster_(computing)" class="mw-redirect" title="Cluster (computing)">cluster</a> solution for HP-UX. HP Global Workload Management adjusts workloads to optimize performance, and integrates with Instant Capacity on Demand so installed resources can be paid for in 30-minute increments as needed for peak workload demands. </p><p>HP-UX offers <a href="/wiki/Operating_system-level_virtualization" class="mw-redirect" title="Operating system-level virtualization">operating system-level virtualization</a> features such as hardware partitions, isolated OS virtual partitions on cell-based servers, and <a href="/wiki/HP_Integrity_Virtual_Machines" title="HP Integrity Virtual Machines">HP Integrity Virtual Machines</a> (HPVM) on all Integrity servers. HPVM supports guests running on HP-UX 11i v3 hosts – guests can run <a href="/wiki/Linux" title="Linux">Linux</a>, <a href="/wiki/Windows_Server" title="Windows Server">Windows Server</a>, <a href="/wiki/OpenVMS" title="OpenVMS">OpenVMS</a> or HP-UX. HP supports online VM guest migration, where encryption can secure the guest contents during migration. </p><p>HP-UX 11i v3 scales as follows (on a SuperDome 2 with 32 Intel Itanium 9560 processors): </p> <ul><li>256 <a href="/wiki/Central_processing_unit" title="Central processing unit">processor cores</a></li> <li>8 <a href="/wiki/Terabyte" class="mw-redirect" title="Terabyte">TB</a> main <a href="/wiki/Random-access_memory" title="Random-access memory">memory</a></li> <li>32 TB maximum <a href="/wiki/File_system" title="File system">file system</a></li> <li>16 TB maximum <a href="/wiki/Computer_file" title="Computer file">file</a> size</li> <li>128 million <a href="/wiki/Zettabytes" class="mw-redirect" title="Zettabytes">ZB</a>—16 million <a href="/wiki/Logical_unit_number" title="Logical unit number">logical units</a> each up to 8 ZB.<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></li></ul> <div class="mw-heading mw-heading2"><h2 id="Security">Security</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=2" title="Edit section: Security"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The 11i v2 release introduced kernel-based <a href="/wiki/Intrusion_detection" class="mw-redirect" title="Intrusion detection">intrusion detection</a>, strong <a href="/wiki/Random_number_generation" title="Random number generation">random number generation</a>, <a href="/wiki/Stack_buffer_overflow" title="Stack buffer overflow">stack buffer overflow</a> protection, security partitioning, role-based access management, and various open-source security tools. </p><p>HP classifies the operating system's security features into three categories: data, system and identity:<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> <table class="wikitable"> <tbody><tr> <th>Category</th> <th>Security products </th></tr> <tr> <td>Data</td> <td>Encrypted Volumes and File Systems, <a href="/wiki/Trusted_Computing" title="Trusted Computing">Trusted Computing</a>, <a href="/wiki/Whitelist" title="Whitelist">whitelisting</a>, <a href="/wiki/OS-level_virtualization" title="OS-level virtualization">containers</a>, <a href="/wiki/IPsec" class="mw-redirect" title="IPsec">IPsec</a> </td></tr> <tr> <td>System</td> <td>Software Assistant, <a href="/wiki/Hardening_(computing)" title="Hardening (computing)">Bastille</a>, Auditing System, <a href="/wiki/IPFilter" title="IPFilter">IPFilter</a>, Host <a href="/wiki/Intrusion_detection_system" title="Intrusion detection system">IDS</a>, Standard Mode Security Extensions,<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> </td></tr> <tr> <td>Identity</td> <td><a href="/wiki/Role-based_access_control" title="Role-based access control">RBAC</a>, <a href="/wiki/Pluggable_authentication_module" class="mw-redirect" title="Pluggable authentication module">PAM</a>-<a href="/wiki/Kerberos_(protocol)" title="Kerberos (protocol)">Kerberos</a>, <a href="/wiki/RADIUS" title="RADIUS">AAA</a> server, <a href="/wiki/Kerberos_(protocol)" title="Kerberos (protocol)">Kerberos</a> server </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Context_dependent_files">Context dependent files</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=3" title="Edit section: Context dependent files"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Release 6.x (together with 3.x) introduced the context dependent files (CDF) feature, a method of allowing a <a href="/wiki/Fileserver" class="mw-redirect" title="Fileserver">fileserver</a> to serve different configurations and binaries (and even architectures) to different client machines in a heterogeneous environment. A directory containing such files had its <a href="/wiki/Setuid" title="Setuid">suid</a> bit set and was made hidden from both ordinary and root processes under normal use. Such a scheme was sometimes exploited by intruders to hide malicious programs or data.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> CDFs and the CDF filesystem were dropped with release 10.0. </p> <div class="mw-heading mw-heading2"><h2 id="Supported_hardware_platforms">Supported hardware platforms</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=4" title="Edit section: Supported hardware platforms"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444" /><table class="box-Missing_information plainlinks metadata ambox ambox-content" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Wiki_letter_w.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/thumb/6/6c/Wiki_letter_w.svg/44px-Wiki_letter_w.svg.png" decoding="async" width="44" height="44" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/6/6c/Wiki_letter_w.svg/66px-Wiki_letter_w.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/6/6c/Wiki_letter_w.svg/88px-Wiki_letter_w.svg.png 2x" data-file-width="44" data-file-height="44" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This section <b>is missing information</b> about something.<span class="hide-when-compact"> Please expand the section to include this information. Further details may exist on the <a href="/wiki/Talk:HP-UX" title="Talk:HP-UX">talk page</a>.</span> <span class="date-container"><i>(<span class="date">July 2013</span>)</i></span></div></td></tr></tbody></table> <p>HP-UX operating systems supports a variety of <a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a> systems. The 11.0 added support for <a href="/wiki/HPE_Integrity_Servers" title="HPE Integrity Servers">Integrity</a>-based servers for the transition from PA-RISC to <a href="/wiki/Itanium" title="Itanium">Itanium</a>. HP-UX 11i v1.5 is the first version that supported Itanium. On the introduction of HP-UX 11i v2 the operating system supported both of these architectures.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="BL_series">BL series</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=5" title="Edit section: BL series"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>HP-UX 11i supports <a href="/wiki/HPE_Integrity_Servers" title="HPE Integrity Servers">HPE Integrity Servers</a> of HP BL server blade family. These servers use the Intel <a href="/wiki/Itanium" title="Itanium">Itanium</a> architecture. </p> <div class="mw-heading mw-heading3"><h3 id="CX_series">CX series</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=6" title="Edit section: CX series"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>HP-UX 11i v2 and 11i v3 support HP's CX series servers. CX stands for carrier grade and is used mainly for telco industry with -48V DC support and is NEBS certified. Both of these systems contain <a href="/wiki/Itanium" title="Itanium">Itanium</a> Mad6M processors and are discontinued. </p> <div class="mw-heading mw-heading3"><h3 id="RX_series">RX series</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=7" title="Edit section: RX series"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>HP-UX supports HP's RX series of servers.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This claim needs references to reliable sources. (February 2018)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Release_history">Release history</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=8" title="Edit section: Release history"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prior to the release of HP-UX version 11.11, HP used a decimal <a href="/wiki/Software_versioning" title="Software versioning">version numbering</a> scheme with the first number giving the major release and the number following the decimal showing the minor release. With 11.11, HP made a <a href="/wiki/Marketing" title="Marketing">marketing</a> decision to name their releases 11<i>i</i> followed by a v(<i>decimal-number</i>) for the version. The <i>i</i> was intended to indicate the OS is <a href="/wiki/Internet" title="Internet">Internet</a>-enabled, but the effective result was a dual version-numbering scheme. </p> <div class="mw-heading mw-heading3"><h3 id="Version_history">Version history</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=9" title="Edit section: Version history"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable" style="text-align:left; margin-left:1em; margin-right:0"> <tbody><tr> <th>Version<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> </th> <th>Release date </th> <th>End-of-life date </th> <th>Hardware </th></tr> <tr> <td style="color: var(--color-base, #202122);" class="templateVersion co swatch-unsupported" title="Old version, not maintained" data-sort-value="11i v1 (B.11.11)"><span style="display: none;">Old version, not maintained:</span> 11i v1 (B.11.11) </td> <td>2000-12-01 </td> <td rowspan="3">2015-12-31 </td> <td>HP 9000 </td></tr> <tr> <td style="color: var(--color-base, #202122);" class="templateVersion co swatch-unsupported" title="Old version, not maintained" data-sort-value="11i v1.6 (B.11.22)"><span style="display: none;">Old version, not maintained:</span> 11i v1.6 (B.11.22) </td> <td>2002-06-02 </td> <td>Integrity </td></tr> <tr> <td style="color: var(--color-base, #202122);" class="templateVersion co swatch-unsupported" title="Old version, not maintained" data-sort-value="11i v2 (B.11.23)"><span style="display: none;">Old version, not maintained:</span> 11i v2 (B.11.23) </td> <td>2003-10-01 </td> <td>HP 9000 and Integrity </td></tr> <tr> <td style="color: var(--color-base, #202122);" class="templateVersion co swatch-unsupported" title="Old version, not maintained" data-sort-value="11i v3 (B.11.31)"><span style="display: none;">Old version, not maintained:</span> 11i v3 (B.11.31) </td> <td rowspan="2">2007-02-01 </td> <td>2021-03-31 </td> <td>HP 9000 </td></tr> <tr> <td style="color: var(--color-base, #202122);" class="templateVersion c swatch-latest" title="Latest version" data-sort-value="11i v3 (B.11.31)"><span style="display: none;">Latest version:</span> <b>11i v3 (B.11.31)</b> </td> <td>2025-12-31 </td> <td>Integrity </td></tr> <tr> <td colspan="4"><small><style data-mw-deduplicate="TemplateStyles:r1277105988">.mw-parser-output .version-legend{display:flex;flex-wrap:wrap;column-gap:12px}.mw-parser-output .version-legend-vertical{display:flex;flex-wrap:wrap;column-gap:4px;flex-direction:column}.mw-parser-output .version-legend .legend-item,.mw-parser-output .version-legend-vertical .legend-item{page-break-inside:avoid;break-inside:avoid-column;gap:4px}.mw-parser-output .version-legend .legend-item .swatch,.mw-parser-output .version-legend-vertical .legend-item .swatch{display:inline-block;width:1.25em;height:1.25em;border:1px solid #aaa;margin-top:1px}.mw-parser-output .swatch-unsupported{background-color:#fdb3ab}.mw-parser-output .swatch-maintained{background-color:#fef8c6}.mw-parser-output .swatch-latest{background-color:#d4f4b4}.mw-parser-output .swatch-preview{background-color:#fed1a0}.mw-parser-output .swatch-future{background-color:#c1e6f5}@media screen{html.skin-theme-clientpref-night .mw-parser-output .version-legend .legend-item .swatch,html.skin-theme-clientpref-night .mw-parser-output .version-legend-vertical .legend-item .swatch{border-color:#72777d}html.skin-theme-clientpref-night .mw-parser-output .swatch-unsupported{background-color:#421511}html.skin-theme-clientpref-night .mw-parser-output .swatch-maintained{background-color:#443f19}html.skin-theme-clientpref-night .mw-parser-output .swatch-latest{background-color:#2b4115}html.skin-theme-clientpref-night .mw-parser-output .swatch-preview{background-color:#4b3114}html.skin-theme-clientpref-night .mw-parser-output .swatch-future{background-color:#143b4b}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .version-legend .legend-item .swatch,html.skin-theme-clientpref-os .mw-parser-output .version-legend-vertical .legend-item .swatch{border-color:#72777d}html.skin-theme-clientpref-os .mw-parser-output .swatch-unsupported{background-color:#421511}html.skin-theme-clientpref-os .mw-parser-output .swatch-maintained{background-color:#443f19}html.skin-theme-clientpref-os .mw-parser-output .swatch-latest{background-color:#2b4115}html.skin-theme-clientpref-os .mw-parser-output .swatch-preview{background-color:#4b3114}html.skin-theme-clientpref-os .mw-parser-output .swatch-future{background-color:#143b4b}}</style><div class="templateVersion l version-legend" style=""><div style=""><span style="white-space: nowrap;"><b>Legend:</b></span></div><div style="display: flex;" class="legend-item"><span class="swatch swatch-unsupported"></span>Old version</div><div style="display: none;" class="legend-item"><span class="swatch swatch-maintained"></span>Old version, still maintained</div><div style="display: flex;" class="legend-item"><span class="swatch swatch-latest"></span><b>Latest version</b></div><div style="display: none;" class="legend-item"><span class="swatch swatch-preview"></span>Latest preview version</div><div style="display: none;" class="legend-item"><span class="swatch swatch-future"></span>Future version</div></div></small> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Versions">Versions</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=10" title="Edit section: Versions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:HP-UX_11_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/24/HP-UX_11_logo.svg/220px-HP-UX_11_logo.svg.png" decoding="async" width="220" height="87" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/24/HP-UX_11_logo.svg/330px-HP-UX_11_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/24/HP-UX_11_logo.svg/440px-HP-UX_11_logo.svg.png 2x" data-file-width="1396" data-file-height="550" /></a><figcaption>HP-UX 11 logo; starting in 2000, the logo and version number were appended with an <i>i</i> to denote an Internet-enabled OS</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:HP-UX_logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/HP-UX_logo.svg/250px-HP-UX_logo.svg.png" decoding="async" width="220" height="113" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/HP-UX_logo.svg/330px-HP-UX_logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/HP-UX_logo.svg/500px-HP-UX_logo.svg.png 2x" data-file-width="512" data-file-height="264" /></a><figcaption>Logo used from 2010 to 2012</figcaption></figure> <dl><dt>1.0 (1982)</dt> <dd>First release for <a href="/wiki/HP_9000" title="HP 9000">HP 9000</a> Series 500. HP-UX for Series 500 was substantially different from HP-UX for any other HP machines, as it was layered atop a Series 500 specific operating system called SUNOS (unrelated to <a href="/wiki/Sun_Microsystems" title="Sun Microsystems">Sun Microsystems</a>' <a href="/wiki/SunOS" title="SunOS">SunOS</a>).<sup id="cite_ref-wang_10-0" class="reference"><a href="#cite_note-wang-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup></dd> <dt>1.0 (1984)</dt> <dd>AT&T System III based. Support for the <a href="/wiki/HP_Integral_PC" title="HP Integral PC">HP Integral PC</a> (HP 9807A). The kernel runs from ROM; other commands are disk based.</dd> <dt>2.0 (1984)</dt> <dd>First release for HP's early <a href="/wiki/Motorola_68000" title="Motorola 68000">Motorola 68000</a>-based workstations (HP 9816U, HP 9826U, HP 9836U)</dd> <dt>5.0 (1985)</dt> <dd>AT&T System V based. Distinct versions were available for the Integral PC, the Series 200/300 and the Series 500. Introduced the proprietary <i>Starbase</i> graphics API for the Series 200, 300 and 500. The Series 300 5.x releases included a proprietary <a href="/wiki/Windowing_system" title="Windowing system">windowing system</a> built on top of Starbase named <i>HP Windows/9000</i>, which was also available as an optional extra for Series 500 hardware.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup></dd> <dt>3.x (1988)</dt> <dd>HP 9000 Series 600/800 only. Note: 2.x/3.x (for Series 600/800) were developed in parallel with 5.x/6.x (for Series 200/300/400), so, for example, 3.x was really contemporary with 6.x. The two lines were united at HP-UX 7.x.</dd> <dt>6.x (1988)</dt> <dd>Support for HP 9000 Series 300 only. Introduced sockets from <a href="/wiki/4.3BSD" class="mw-redirect" title="4.3BSD">4.3BSD</a>. This version (together with 3.x) also introduced the above-discussed context dependent files (CDF), which were removed in release 10 because of their security risks. The 6.2 release added <a href="/wiki/X_Window_System" title="X Window System">X11</a>, superseding HP Windows/9000 and X10.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> 6.5 allowed Starbase programs to run alongside X11 programs.</dd> <dt>7.x (1990)</dt> <dd>Support for HP 9000 Series 300/400, 600/700 (in 7.03) /800 HP systems.<sup id="cite_ref-ADA94_13-0" class="reference"><a href="#cite_note-ADA94-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> Provided <a href="/wiki/Motif_(software)" title="Motif (software)">OSF/Motif</a>. Final version to include the HP Windows/9000 windowing system.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup></dd> <dt>8.x (January 1991)</dt> <dd>Support for HP 9000 Series 300/400 600/700/800 systems.<sup id="cite_ref-ADA94_13-1" class="reference"><a href="#cite_note-ADA94-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> Shared libraries introduced. <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:HP-UX_Install_QIC.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9e/HP-UX_Install_QIC.jpg/250px-HP-UX_Install_QIC.jpg" decoding="async" width="220" height="147" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9e/HP-UX_Install_QIC.jpg/330px-HP-UX_Install_QIC.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9e/HP-UX_Install_QIC.jpg/500px-HP-UX_Install_QIC.jpg 2x" data-file-width="3776" data-file-height="2520" /></a><figcaption>HP-UX 9.0 installation software on QIC cartridge, 1992</figcaption></figure></dd> <dt>9.x (July 1992)</dt> <dd>9.00, 9.02, 9.04 (Series 600/800), 9.01, 9.03, 9.05, 9.07 (Series 300/400/700), 9.08, 9.09, 9.09+ (Series 700 only), 9.10 (Series 300/400 only). These provided support for the HP 9000 Series 300, 700 and 800 systems. Introduced <a href="/w/index.php?title=SAM_(HP-UX)&action=edit&redlink=1" class="new" title="SAM (HP-UX) (page does not exist)">System Administration Manager (SAM)</a>. The <a href="/wiki/Logical_Volume_Manager" class="mw-redirect" title="Logical Volume Manager">Logical Volume Manager</a> (LVM) was presented in 9.00 for the Series 800. Adopted the <a href="/wiki/Visual_User_Environment" title="Visual User Environment">Visual User Environment</a> desktop.</dd> <dt>10.0 (1995)</dt> <dd>This major release saw a convergence of the operating system between the HP 9000 Series 700 (workstation) and Series 800 (server) systems, dropping support for previous lines. There was also a significant change in the layout in the system files and directories, based on the <a href="/wiki/AT%26T_Corporation" title="AT&T Corporation">AT&T</a> <a href="/wiki/SVR4" class="mw-redirect" title="SVR4">UNIX System V Release 4</a> standard. Applications were removed from /usr and moved under /opt; startup configuration files were placed under /etc/rc.config.d; users were moved to /home from /users. Software for HP-UX was now packaged, shipped, installed, and removed via the <a href="/wiki/Software_Distributor" title="Software Distributor">Software Distributor</a> (SD) tools. LVM was also made available for Series 700.</dd> <dt>10.10 (1996)</dt> <dd>Introduced the <a href="/wiki/Common_Desktop_Environment" title="Common Desktop Environment">Common Desktop Environment</a>. UNIX95 compliance.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup></dd> <dt>10.20 (1996)</dt> <dd>This release included support for 64-bit <a href="/wiki/PA-RISC" title="PA-RISC">PA-RISC</a> 2.0 processors. <a href="/wiki/Pluggable_Authentication_Modules" class="mw-redirect" title="Pluggable Authentication Modules">Pluggable Authentication Modules</a> (PAM) were introduced for use within <a href="/wiki/Common_Desktop_Environment" title="Common Desktop Environment">CDE</a>. The root file system could be configured to use the <a href="/wiki/Veritas_File_System" title="Veritas File System">Veritas File System</a> (VxFS). For legacy as well as technical reasons, the file system used for the boot <a href="/wiki/Kernel_(operating_system)" title="Kernel (operating system)">kernel</a> remained <a href="/wiki/Hi_Performance_FileSystem" title="Hi Performance FileSystem">Hi Performance FileSystem</a> (HFS, a variant of <a href="/wiki/Unix_File_System" title="Unix File System">UFS</a>) until version 11.23. 10.20 also supported 32-bit user and group identifiers. The prior limit was 60,000, or 16-bit. This and earlier releases of HP-UX are now effectively obsolete, and support by HP ended on June 30, 2003.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup></dd> <dt>10.24</dt> <dd>This is a <i>Virtual Vault</i> release of HP-UX, providing enhanced security features. Virtual Vault is a compartmentalised operating system in which each file is assigned a compartment and processes only have access to files in the appropriate compartment and unlike most other UNIX systems the superuser (or root) does not have complete access to the system without following correct procedures.</dd> <dt>10.30 (1997)</dt> <dd>This was primarily a developer release with various incremental enhancements. It provided the first support for kernel threads, with a 1:1 thread model (each user thread is bound to one kernel thread).</dd> <dt>11.00 (1997)</dt> <dd>The first HP-UX release to also support 64-bit addressing. It could still run 32-bit applications on a 64-bit system. It supported <a href="/wiki/Symmetric_multiprocessing" title="Symmetric multiprocessing">symmetric multiprocessing</a>, <a href="/wiki/Fibre_Channel" title="Fibre Channel">Fibre Channel</a>, and <a href="/wiki/Network_File_System" title="Network File System">NFS</a> PV3. It also included tools and documentation to convert 32-bit code to 64-bit.</dd> <dt>11.04</dt> <dd><i>Virtual Vault</i> release.</dd> <dt>11.10</dt> <dd>This was a limited release to support the HP 9000 V2500 SCA (Scalable Computing Architecture) and V2600 SCA servers. It also added JFS 3.3, AutoFS, a new ftpd, and support for up to 128 CPUs. It was not available separately.</dd> <dt>11.11 (2000) –  11i v1</dt> <dd>This release of HP-UX introduced the concept of Operating Environments. It was released in December 2000. These are bundled groups of layered applications intended for use with a general category of usage. The available types were the Mission Critical, Enterprise, Internet, Technical Computing, and Minimal Technical OEs. (The last two were intended for <a href="/wiki/HP_9000" title="HP 9000">HP 9000</a> workstations.) The main enhancements with this release were support for hard partitions, <a href="/wiki/Gigabit_Ethernet" title="Gigabit Ethernet">Gigabit Ethernet</a>, <a href="/wiki/Network_File_System" title="Network File System">NFS</a> over <a href="/wiki/Internet_protocol_suite" title="Internet protocol suite">TCP/IP</a>, <a href="/wiki/Loadable_kernel_module" title="Loadable kernel module">loadable kernel modules</a>, dynamic kernel tunable parameters, kernel event Notifications, and protected stacks.</dd> <dt>11.20 (2001) –  11i v1.5</dt> <dd>This release of HP-UX was the first to support the new line of <a href="/wiki/Itanium" title="Itanium">Itanium</a>-based (IA-64) systems. It was not intended for <i>mission critical</i> computing environments and did not support HP's ServiceGuard cluster software. It provided support for running PA-RISC compiled applications on Itanium systems, and for <a href="/wiki/VERITAS_Software" class="mw-redirect" title="VERITAS Software">Veritas</a> Volume Manager 3.1.</dd> <dt>11.22 (2002) –  11i v1.6</dt> <dd>An incremental release of the <a href="/wiki/Itanium" title="Itanium">Itanium</a> version of HP-UX. This version achieved 64-way <a href="/wiki/Scalability" title="Scalability">scalability</a>, <i>m:n</i> <a href="/wiki/Thread_(computer_science)" class="mw-redirect" title="Thread (computer science)">threads</a>, added more dynamic kernel tunable parameters, and supported HP's Logical Volume Manager on Itanium. It was built from the 11i v1 source code stream.</dd> <dt>11.23 (2003) –  11i v2</dt> <dd>The original release of this version was in September 2003 to support the Itanium-based systems. In September 2004 the OS was updated to provide support for both Itanium and PA-RISC systems. Besides running on Itanium systems, this release includes support for <a href="/wiki/CcNUMA" class="mw-redirect" title="CcNUMA">ccNUMA</a>, web-based kernel and device configuration, <a href="/wiki/IPv6" title="IPv6">IPv6</a>, and stronger random number generation.</dd> <dt>11.31 (2007) –  11i v3</dt> <dd>This release supports both PA-RISC and Itanium.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> It was released on February 15, 2007.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup> Major new features include native <a href="/wiki/Multipath_I/O" title="Multipath I/O">multipathing</a> support, a unified file cache, <a href="/wiki/Network_File_System" title="Network File System">NFSv</a>4, Veritas ClusterFS, multi-volume VxFS, and integrated <a href="/wiki/HP_Integrity_Virtual_Machines" title="HP Integrity Virtual Machines">virtualization</a>. <a href="/wiki/Hyper-threading" title="Hyper-threading">Hyperthreading</a> is supported on Itanium systems with <a href="/wiki/Montecito_(processor)" title="Montecito (processor)">Montecito</a> and <a href="/wiki/Tukwila_(processor)" title="Tukwila (processor)">Tukwila</a> processors. HP-UX 11i v3 conforms to <a href="/wiki/The_Open_Group" title="The Open Group">The Open Group</a>'s UNIX 03 <a href="/wiki/Single_UNIX_Specification" title="Single UNIX Specification">standard</a>.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> Updates for 11i v3 have been released every 6 months,<sup id="cite_ref-Anton_Shilov_20-0" class="reference"><a href="#cite_note-Anton_Shilov-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> with the latest revision being B.11.31.1805,<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> released in May 2018. HP has moved to a cadence of one major HP-UX operating system update per year.</dd></dl> <div class="mw-heading mw-heading2"><h2 id="HP-UX_11i_operating_environments">HP-UX 11i operating environments</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=11" title="Edit section: HP-UX 11i operating environments"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>HP bundles HP-UX 11i with programs in packages they call Operating Environments (OEs).<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> </p><p>The following lists the currently available HP-UX 11i v3 OEs: </p> <dl><dt>HP-UX 11i v3 <i>Base OE</i> (BOE)</dt> <dd>Includes the full HP-UX 11i operating system plus file system and partitioning software and applications for Web serving, system management and security. BOE includes all the software formerly in FOE & TCOE (see below), plus software formerly sold stand-alone (e.g. Auto Port Aggregator).</dd></dl> <dl><dt>HP-UX 11i v3 <i>Virtualization Server OE</i> (VSE-OE)</dt> <dd>Includes everything in BOE plus GlancePlus performance analysis and software mirroring, and all Virtual Server Environment software which includes <a href="/w/index.php?title=HP_vPar&action=edit&redlink=1" class="new" title="HP vPar (page does not exist)">virtual partitions</a>, <a href="/wiki/HP_Integrity_Virtual_Machines" title="HP Integrity Virtual Machines">virtual machines</a>, workload management, capacity advisor and applications. VSE-OE includes all the software formerly in EOE (see below), plus additional virtualization software.</dd></dl> <dl><dt>HP-UX 11i v3 <i>High Availability OE</i> (HA-OE)</dt> <dd>Includes everything in BOE plus HP Serviceguard clustering software for system failover and tools to manage clusters, as well as GlancePlus performance analysis and software mirroring applications.</dd></dl> <dl><dt>HP-UX 11i v3 <i>Data Center OE</i> (DC-OE)</dt> <dd>Includes everything in one package, combining the HP-UX 11i operating system with virtualization. Everything in the HA-OE and VSE-OE is in the DC-OE. Solutions for wide-area disaster recovery and the compiler bundle are sold separately.<sup id="cite_ref-h71028.www7.hp.com_23-0" class="reference"><a href="#cite_note-h71028.www7.hp.com-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup></dd></dl> <dl><dt>HP-UX 11i v2 (11.23)</dt> <dd>HP dropped support for v2 in December 2010.<sup id="cite_ref-h20338.www2.hp.com_24-0" class="reference"><a href="#cite_note-h20338.www2.hp.com-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> Currently available HP-UX 11i v2 OEs include:</dd></dl> <dl><dt>HP-UX 11i v2 <i>Foundation OE</i> (FOE)</dt> <dd>Designed for Web servers, content servers and front-end servers, this OE includes applications such as HP-UX Web Server Suite, <a href="/wiki/Java_(programming_language)" title="Java (programming language)">Java</a>, and Mozilla Application Suite. This OE is bundled as HP-UX 11i FOE.</dd> <dt>HP-UX 11i v2 <i>Enterprise OE</i> (EOE)</dt> <dd>Designed for database application servers and logic servers, this OE contains the HP-UX 11i v2 Foundation OE bundles and additional applications such as GlancePlus Pak to enable an enterprise-level server. This OE is bundled as HP-UX 11i EOE.</dd> <dt>HP-UX 11i v2 <i>Mission Critical OE</i> (MCOE)</dt> <dd>Designed for the large, powerful back-end application servers and database servers that access customer files and handle transaction processing, this OE contains the Enterprise OE bundles, plus applications such as <a href="/wiki/MC/ServiceGuard" class="mw-redirect" title="MC/ServiceGuard">MC/ServiceGuard</a> and Workload Manager to enable a mission-critical server. This OE is bundled as HP-UX 11i MCOE.</dd> <dt>HP-UX 11i v2 <i>Minimal Technical OE</i> (MTOE)</dt> <dd>Designed for workstations running HP-UX 11i v2, this OE includes the Mozilla Application Suite, <a href="/wiki/Perl" title="Perl">Perl</a>, <a href="/wiki/VxVM" class="mw-redirect" title="VxVM">VxVM</a>, and Judy applications, plus the <a href="/wiki/OpenGL" title="OpenGL">OpenGL</a> Graphics Developer's Kit. This OE is bundled as HP-UX 11i MTOE.</dd> <dt>HP-UX 11i v2 <i>Technical Computing OE</i> (TCOE)</dt> <dd>Designed for both compute-intensive workstation and server applications, this OE contains the MTOE bundles plus extensive graphics applications, <a href="/wiki/Message_Passing_Interface" title="Message Passing Interface">MPI</a> and Math Libraries. This OE is bundled as HP-UX 11i-TCOE.</dd></dl> <dl><dt>HP-UX 11i v1 (11.11)</dt> <dd>According to HP's roadmap,<sup id="cite_ref-h20338.www2.hp.com_24-1" class="reference"><a href="#cite_note-h20338.www2.hp.com-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> was sold through December 2009, with continued support for v1 at least until December 2015.<sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></dd></dl> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=12" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/HP_Roman-8" class="mw-redirect" title="HP Roman-8">HP Roman-8</a> (character set)</li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=13" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.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("//upload.wikimedia.org/wikipedia/commons/6/65/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("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/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}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://support.hpe.com/connect/s/softwaredetails?collectionId=MTX-MSC_HPUX_VSEOE">"HP-UX 11i v3 VSE-OE Media"</a>. <i>support.hpe.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2024-04-18</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=support.hpe.com&rft.atitle=HP-UX+11i+v3+VSE-OE+Media&rft_id=https%3A%2F%2Fsupport.hpe.com%2Fconnect%2Fs%2Fsoftwaredetails%3FcollectionId%3DMTX-MSC_HPUX_VSEOE&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.opengroup.org/openbrand/register/xy.htm">"UNIX 03 - The Open Brand Register"</a>. <a href="/wiki/The_Open_Group" title="The Open Group">The Open Group</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2023-03-22</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=UNIX+03+-+The+Open+Brand+Register&rft.pub=The+Open+Group&rft_id=https%3A%2F%2Fwww.opengroup.org%2Fopenbrand%2Fregister%2Fxy.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFSanders2019" class="citation web cs1">Sanders, James (2019-02-01). <a rel="nofollow" class="external text" href="https://www.techrepublic.com/article/save-the-date-itanium-will-finally-die-at-the-end-of-2025/">"Save the date: Itanium will finally die at the end of 2025"</a>. <i>TechRepublic</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2024-11-21</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=TechRepublic&rft.atitle=Save+the+date%3A+Itanium+will+finally+die+at+the+end+of+2025&rft.date=2019-02-01&rft.aulast=Sanders&rft.aufirst=James&rft_id=https%3A%2F%2Fwww.techrepublic.com%2Farticle%2Fsave-the-date-itanium-will-finally-die-at-the-end-of-2025%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://h20195.www2.hpe.com/v2/GetPDF.aspx/c04111649.pdf">"QuickSpecs for HP-UX 11i v3"</a> <span class="cs1-format">(PDF)</span>. <i>hpe.com</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2019-05-04</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=hpe.com&rft.atitle=QuickSpecs+for+HP-UX+11i+v3&rft_id=https%3A%2F%2Fh20195.www2.hpe.com%2Fv2%2FGetPDF.aspx%2Fc04111649.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20140727042420/http://www8.hp.com/ca/en/products/servers/hp-ux.html?compURI=1473753">"Protect your environment"</a>. <a href="/wiki/Hewlett-Packard" title="Hewlett-Packard">Hewlett-Packard</a>. Archived from <a rel="nofollow" class="external text" href="http://www8.hp.com/ca/en/products/servers/hp-ux.html?compURI=1473753">the original</a> on 2014-07-27<span class="reference-accessdate">. Retrieved <span class="nowrap">2014-07-22</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Protect+your+environment&rft.pub=Hewlett-Packard&rft_id=http%3A%2F%2Fwww8.hp.com%2Fca%2Fen%2Fproducts%2Fservers%2Fhp-ux.html%3FcompURI%3D1473753&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20141112144304/https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=StdModSecExt">"HP-UX Standard Mode Security Extension product details"</a>. <a href="/wiki/Hewlett-Packard" title="Hewlett-Packard">Hewlett-Packard</a>. Archived from <a rel="nofollow" class="external text" href="https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=StdModSecExt">the original</a> on 2014-11-12<span class="reference-accessdate">. Retrieved <span class="nowrap">2015-08-25</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+Standard+Mode+Security+Extension+product+details&rft.pub=Hewlett-Packard&rft_id=https%3A%2F%2Fh20392.www2.hp.com%2Fportal%2Fswdepot%2FdisplayProductInfo.do%3FproductNumber%3DStdModSecExt&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.selftesttraining.com/hp-certifications.html">HP certifications</a></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://h20195.www2.hpe.com/V2/GetPDF.aspx/4AA1-1392ENW.pdf">"HP-UX 11i compatibility for HPE Integrity and HP 9000 servers"</a> <span class="cs1-format">(PDF)</span>. Hewlett-Packard. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/https://h20195.www2.hpe.com/V2/GetPDF.aspx/4AA1-1392ENW.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">9 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+11i+compatibility+for+HPE+Integrity+and+HP+9000+servers&rft.pub=Hewlett-Packard&rft_id=https%3A%2F%2Fh20195.www2.hpe.com%2FV2%2FGetPDF.aspx%2F4AA1-1392ENW.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://h20195.www2.hpe.com/v2/getpdf.aspx/4AA4-7673ENW.pdf">"HP-UX support matrix"</a> <span class="cs1-format">(PDF)</span>. <a href="/wiki/Hewlett-Packard" title="Hewlett-Packard">Hewlett-Packard</a>. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/https://h20195.www2.hpe.com/v2/getpdf.aspx/4AA4-7673ENW.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-03-08</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+support+matrix&rft.pub=Hewlett-Packard&rft_id=https%3A%2F%2Fh20195.www2.hpe.com%2Fv2%2Fgetpdf.aspx%2F4AA4-7673ENW.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> <li id="cite_note-wang-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-wang_10-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFWangLindberg1984" class="citation journal cs1">Wang, Scott W. Y.; Lindberg, Jeff B. (March 1984). <a rel="nofollow" class="external text" href="https://archive.org/details/Hewlett-Packard_Journal_Vol._35_No._3_1984-03_Hewlett-Packard/page/n6/mode/1up">"HP-UX: Implementation of UNIX on the HP 9000 Series 500 Computer Systems"</a>. <i>Hewlett-Packard Journal</i>. <b>35</b> (3): <span class="nowrap">7–</span>15<span class="reference-accessdate">. Retrieved <span class="nowrap">4 October</span> 2020</span>. <q>The basic strategy of the HP-UX implementation is to layer the HP-UX kernel definition on top of the SUN kernel. The exact System III UNIX semantics and syntax are kept, but the HP-UX intrinsics are implemented using SUN kernel support instead of porting the Bell Laboratories kernel implementation to the Series 500.</q></cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Hewlett-Packard+Journal&rft.atitle=HP-UX%3A+Implementation+of+UNIX+on+the+HP+9000+Series+500+Computer+Systems&rft.volume=35&rft.issue=3&rft.pages=%3Cspan+class%3D%22nowrap%22%3E7-%3C%2Fspan%3E15&rft.date=1984-03&rft.aulast=Wang&rft.aufirst=Scott+W.+Y.&rft.au=Lindberg%2C+Jeff+B.&rft_id=https%3A%2F%2Farchive.org%2Fdetails%2FHewlett-Packard_Journal_Vol._35_No._3_1984-03_Hewlett-Packard%2Fpage%2Fn6%2Fmode%2F1up&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://hparchive.com/Catalogs/HP-Catalog-1987.pdf">"HP Catalog 1987"</a> <span class="cs1-format">(PDF)</span>. Hewlett-Packard. 1987. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/http://hparchive.com/Catalogs/HP-Catalog-1987.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-10-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP+Catalog+1987&rft.pub=Hewlett-Packard&rft.date=1987&rft_id=http%3A%2F%2Fhparchive.com%2FCatalogs%2FHP-Catalog-1987.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://vtda.org/docs/computing/HP/UNIX/98592-90000_StarbaseProgrammingWithX11.pdf">"Starbase Programming With X11"</a> <span class="cs1-format">(PDF)</span>. Hewlett-Packard. 1988. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/http://vtda.org/docs/computing/HP/UNIX/98592-90000_StarbaseProgrammingWithX11.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-10-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Starbase+Programming+With+X11&rft.pub=Hewlett-Packard&rft.date=1988&rft_id=http%3A%2F%2Fvtda.org%2Fdocs%2Fcomputing%2FHP%2FUNIX%2F98592-90000_StarbaseProgrammingWithX11.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> <li id="cite_note-ADA94-13"><span class="mw-cite-backlink">^ <a href="#cite_ref-ADA94_13-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-ADA94_13-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFLoftus1994" class="citation book cs1">Loftus, Chris (1994). <i>ADA Yearbook 1994</i>. IOS Press. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/90-5199-155-X" title="Special:BookSources/90-5199-155-X"><bdi>90-5199-155-X</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=ADA+Yearbook+1994&rft.pub=IOS+Press&rft.date=1994&rft.isbn=90-5199-155-X&rft.aulast=Loftus&rft.aufirst=Chris&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.hpmuseum.net/pdf/HPChannels_1989_10_29pages_Oct89_OCR.pdf">"HP Channels"</a> <span class="cs1-format">(PDF)</span>. Hewlett-Packard. October 1989. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/http://www.hpmuseum.net/pdf/HPChannels_1989_10_29pages_Oct89_OCR.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2021-10-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP+Channels&rft.pub=Hewlett-Packard&rft.date=1989-10&rft_id=http%3A%2F%2Fwww.hpmuseum.net%2Fpdf%2FHPChannels_1989_10_29pages_Oct89_OCR.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.unixguide.net/hp/faq/3.3.shtml">"HP-UX FAQ"</a>. unixguide.net<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-10-26</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+FAQ&rft.pub=unixguide.net&rft_id=http%3A%2F%2Fwww.unixguide.net%2Fhp%2Ffaq%2F3.3.shtml&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.hp.com/softwarereleases/releases-media2/latest/aps/1202/intro.htm">"HP-UX media release"</a>. Hp.com<span class="reference-accessdate">. Retrieved <span class="nowrap">2013-01-30</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+media+release&rft.pub=Hp.com&rft_id=http%3A%2F%2Fwww.hp.com%2Fsoftwarereleases%2Freleases-media2%2Flatest%2Faps%2F1202%2Fintro.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFStaff2007" class="citation web cs1">Staff (2007-03-14). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20081024031028/http://h20338.www2.hp.com/hpux11i/downloads/HP-UX_Binary_Compatibility.pdf">"HP-UX 11i compatibility for HP Integrity and HP 9000 servers"</a> <span class="cs1-format">(PDF)</span>. HP. Archived from <a rel="nofollow" class="external text" href="http://h20338.www2.hp.com/hpux11i/downloads/HP-UX_Binary_Compatibility.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2008-10-24<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-07-24</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+11i+compatibility+for+HP+Integrity+and+HP+9000+servers&rft.pub=HP&rft.date=2007-03-14&rft.au=Staff&rft_id=http%3A%2F%2Fh20338.www2.hp.com%2Fhpux11i%2Fdownloads%2FHP-UX_Binary_Compatibility.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFStaff2007" class="citation news cs1">Staff (2007-02-15). <a rel="nofollow" class="external text" href="http://www.hp.com/hpinfo/newsroom/press/2007/070215a.html">"HP Eases Deployment of UNIX Virtualization with Newest HP-UX Operating System, HP Integrity Servers"</a>. HP<span class="reference-accessdate">. Retrieved <span class="nowrap">2008-07-24</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=HP+Eases+Deployment+of+UNIX+Virtualization+with+Newest+HP-UX+Operating+System%2C+HP+Integrity+Servers&rft.date=2007-02-15&rft.au=Staff&rft_id=http%3A%2F%2Fwww.hp.com%2Fhpinfo%2Fnewsroom%2Fpress%2F2007%2F070215a.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFThe_Open_Group2007" class="citation web cs1">The Open Group (2007-02-27). <a rel="nofollow" class="external text" href="http://www.opengroup.org/openbrand/certificates/1188p.pdf">"HP-UX 11i v3 Open Brand Certificate"</a> <span class="cs1-format">(PDF)</span>. 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Xbit laboratories. Archived from <a rel="nofollow" class="external text" href="http://www.xbitlabs.com/news/other/display/20120327233132_Hewlett_Packard_Sees_Microsoft_Windows_and_Linux_as_Solutions_for_Mission_Critical_Systems.html">the original</a> on 2012-07-12.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Hewlett-Packard+Sees+Microsoft+Windows+and+Linux+as+Viable+Solutions+for+Mission-Critical+Systems.&rft.pub=Xbit+laboratories&rft.date=2012-03-27&rft.au=Anton+Shilov&rft_id=http%3A%2F%2Fwww.xbitlabs.com%2Fnews%2Fother%2Fdisplay%2F20120327233132_Hewlett_Packard_Sees_Microsoft_Windows_and_Linux_as_Solutions_for_Mission_Critical_Systems.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA3-5947ENW.pdf">"Leverage the value of HP-UX 11i v3"</a> <span class="cs1-format">(PDF)</span>. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA3-5947ENW.pdf">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-03-08</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Leverage+the+value+of+HP-UX+11i+v3&rft_id=https%3A%2F%2Fh20195.www2.hpe.com%2FV2%2Fgetpdf.aspx%2F4AA3-5947ENW.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://h20195.www2.hpe.com/v2/GetPDF.aspx/c04111649.pdf#page=2">"Operating Environments"</a> <span class="cs1-format">(PDF)</span>. <i>QuickSpecs</i>. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20221009/https://h20195.www2.hpe.com/v2/GetPDF.aspx/c04111649.pdf#page=2">Archived</a> <span class="cs1-format">(PDF)</span> from the original on 2022-10-09<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-03-08</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=QuickSpecs&rft.atitle=Operating+Environments&rft_id=https%3A%2F%2Fh20195.www2.hpe.com%2Fv2%2FGetPDF.aspx%2Fc04111649.pdf%23page%3D2&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> <li id="cite_note-h71028.www7.hp.com-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-h71028.www7.hp.com_23-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.hpe.com/us/en/servers/hp-ux.html">"Integrity Servers with HP-UX for Mission Critical UNIX Environments"</a>. Choose the right operating environment for you.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Integrity+Servers+with+HP-UX+for+Mission+Critical+UNIX+Environments&rft.pages=Choose+the+right+operating+environment+for+you&rft_id=https%3A%2F%2Fwww.hpe.com%2Fus%2Fen%2Fservers%2Fhp-ux.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> <li id="cite_note-h20338.www2.hp.com-24"><span class="mw-cite-backlink">^ <a href="#cite_ref-h20338.www2.hp.com_24-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-h20338.www2.hp.com_24-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20110930122741/http://h20338.www2.hp.com/hpux11i/downloads/HPUX_Public_Roadmap.pdf">"HP UX — High Availability Unix | Mission Critical Infrastructure | HP®"</a> <span class="cs1-format">(PDF)</span>. H20338.www2.hp.com. Archived from <a rel="nofollow" class="external text" href="http://h20338.www2.hp.com/hpux11i/downloads/HPUX_Public_Roadmap.pdf">the original</a> <span class="cs1-format">(PDF)</span> on 2011-09-30<span class="reference-accessdate">. Retrieved <span class="nowrap">2013-01-30</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP+UX+%E2%80%94+High+Availability+Unix+%26%23124%3B+Mission+Critical+Infrastructure+%26%23124%3B+HP%C2%AE&rft.pub=H20338.www2.hp.com&rft_id=http%3A%2F%2Fh20338.www2.hp.com%2Fhpux11i%2Fdownloads%2FHPUX_Public_Roadmap.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHP2009" class="citation web cs1">HP (2009-11-16). <a rel="nofollow" class="external text" href="http://www.hpe.com/info/hpuxservermatrix">"HP-UX 11i server support matrix"</a> <span class="cs1-format">(PDF)</span>. HP<span class="reference-accessdate">. Retrieved <span class="nowrap">2009-12-01</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=HP-UX+11i+server+support+matrix&rft.pub=HP&rft.date=2009-11-16&rft.au=HP&rft_id=http%3A%2F%2Fwww.hpe.com%2Finfo%2Fhpuxservermatrix&rfr_id=info%3Asid%2Fen.wikipedia.org%3AHP-UX" class="Z3988"></span></span> </li> </ol></div></div> <style data-mw-deduplicate="TemplateStyles:r1239549316">.mw-parser-output .refbegin{margin-bottom:0.5em}.mw-parser-output .refbegin-hanging-indents>ul{margin-left:0}.mw-parser-output .refbegin-hanging-indents>ul>li{margin-left:0;padding-left:3.2em;text-indent:-3.2em}.mw-parser-output .refbegin-hanging-indents ul,.mw-parser-output .refbegin-hanging-indents ul li{list-style:none}@media(max-width:720px){.mw-parser-output .refbegin-hanging-indents>ul>li{padding-left:1.6em;text-indent:-1.6em}}.mw-parser-output .refbegin-columns{margin-top:0.3em}.mw-parser-output .refbegin-columns ul{margin-top:0}.mw-parser-output .refbegin-columns li{page-break-inside:avoid;break-inside:avoid-column}@media screen{.mw-parser-output .refbegin{font-size:90%}}</style><div class="refbegin" style=""> <ul><li>Scott W. Y. Wang and Jeff B. Lindberg "HP-UX: Implementation of UNIX on the HP 9000 Series 500 Computer Systems", <i>Hewlett-Packard Journal (volume 35 number 3, March 1984)</i></li> <li>Frank McConnell, <i><a rel="nofollow" class="external text" href="http://www.gaby.de/e9ktxt.htm">More about the HP 9000</a></i>, gaby.de</li> <li>Hewlett-Packard Company, "HP-UX Reference, Vol. 1, HP-UX Release 6.5, December 1988", HP Part number 09000-90009</li></ul> </div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=HP-UX&action=edit&section=14" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://www.hpe.com/info/hpux">HP-UX Home</a></li> <li><a rel="nofollow" class="external text" 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Schultz</li> <li>Bill Veghte</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Computer <br />hardware <br />products</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Hewlett_Packard_Enterprise" title="Hewlett Packard Enterprise">HPE</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Servers</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HPE_BladeSystem" title="HPE BladeSystem">BladeSystem</a></li> <li><a href="/wiki/HPE_Integrity_Servers" title="HPE Integrity Servers">Integrity</a> <ul><li><a href="/wiki/HPE_Superdome" title="HPE Superdome">Superdome</a></li></ul></li> <li><a href="/wiki/ProLiant" title="ProLiant">ProLiant</a></li> <li><a href="/wiki/NonStop_(server_computers)" title="NonStop (server computers)">NonStop</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Storage</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HPE_Storage" class="mw-redirect" title="HPE Storage">HPE Storage</a> <ul><li><a href="/wiki/HPE_XP" title="HPE XP">HPE XP</a></li> <li><a href="/wiki/HPE_3PAR" class="mw-redirect" title="HPE 3PAR">HPE 3PAR</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/HP_Inc." title="HP Inc.">HP Inc.</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Business_laptops78" scope="row" class="navbox-group" style="width:1%">Business laptops</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_ProBook" title="HP ProBook">ProBook</a></li> <li><a href="/wiki/HP_EliteBook" title="HP EliteBook">EliteBook</a></li> <li><a href="/wiki/HP_ZBook" title="HP ZBook">ZBook</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_HP_business_desktops" title="List of HP business desktops">Business desktops</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>ProDesk</li> <li>EliteDesk</li> <li><a href="/wiki/HP_Z" title="HP Z">Z workstations</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Consumer PCs</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_OmniBook" title="HP OmniBook">OmniBook</a></li> <li><a href="/wiki/HP_Omen" title="HP Omen">OMEN</a></li> <li><a href="/wiki/Chromebox" title="Chromebox">HP Chromebox</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><div style="display: inline-block; line-height: 1.2em; padding: .1em 0;">Consumer electronics<br />and accessories</div></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aruba_Networks" title="Aruba Networks">Aruba Networks</a></li> <li><a href="/wiki/HP_calculators" title="HP calculators">Calculators</a></li> <li><a href="/wiki/Teradici" title="Teradici">Teradici</a></li> <li>HyperX</li> <li><a href="/wiki/Plantronics" title="Plantronics">Plantronics</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Photography_and_printing24" scope="row" class="navbox-group" style="width:1%">Photography and printing</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_DeskJet" title="HP DeskJet">DeskJet</a></li> <li><a href="/wiki/JetDirect" title="JetDirect">JetDirect</a></li> <li><a href="/wiki/HP_LaserJet" title="HP LaserJet">LaserJet</a></li> <li><a href="/wiki/HP_ScanJet" title="HP ScanJet">ScanJet</a></li> <li><a href="/wiki/Scitex_Vision" title="Scitex Vision">Scitex</a></li> <li><a href="/wiki/HP_Photosmart" title="HP Photosmart">Photosmart</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other divisions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Colorado_Memory_Systems" title="Colorado Memory Systems">Colorado Memory Systems</a></li> <li><a href="/wiki/Indigo_Digital_Press" class="mw-redirect" title="Indigo Digital Press">Indigo Digital Press</a></li> <li><a href="/wiki/Scitex_Vision" title="Scitex Vision">Scitex</a></li> <li><a href="/wiki/HPE_Systems_Insight_Manager" title="HPE Systems Insight Manager">Systems Insight Manager</a></li> <li><a href="/wiki/Hewlett_Packard_Enterprise_Networking" class="mw-redirect" title="Hewlett Packard Enterprise Networking">HPE Networking</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HyperSpace_(software)" title="HyperSpace (software)">HyperSpace OS</a></li> <li><a class="mw-selflink selflink">HP-UX</a></li> <li><a href="/wiki/HP_Data_Protector" class="mw-redirect" title="HP Data Protector">HP Data Protector</a></li> <li><a href="/wiki/NonStop_OS" class="mw-redirect" title="NonStop OS">NonStop OS</a></li> <li><a href="/wiki/NonStop_SQL" title="NonStop SQL">NonStop SQL</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued<br />products</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Compaq" title="Compaq">Compaq</a> line</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_business_desktops" class="mw-redirect" title="HP business desktops">HP Compaq</a> <ul><li>HP Compaq Elite</li> <li><a href="/wiki/Compaq_tc1000" title="Compaq tc1000">TC</a></li></ul></li> <li><a href="/wiki/Compaq_Presario" title="Compaq Presario">Presario</a></li> <li><a href="/wiki/Compaq_Evo" title="Compaq Evo">Evo</a></li> <li><a href="/wiki/IPAQ" title="IPAQ">iPAQ</a></li> <li><a href="/wiki/AlphaServer" title="AlphaServer">AlphaServer</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Domain/OS" title="Domain/OS">Domain/OS</a></li> <li><a href="/wiki/LightScribe" title="LightScribe">LightScribe</a></li> <li><a href="/wiki/HP_Multi-Programming_Executive" title="HP Multi-Programming Executive">MPE</a></li> <li><a href="/wiki/OpenVMS" title="OpenVMS">OpenVMS</a> (sold)</li> <li><a href="/wiki/QuickPlay" title="QuickPlay">HP QuickPlay</a></li> <li><a href="/wiki/Tru64_UNIX" title="Tru64 UNIX">Tru64 UNIX</a></li> <li><a href="/wiki/WebOS" title="WebOS">WebOS</a> (sold)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Services</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_Cloud" title="HP Cloud">HP Cloud</a></li> <li><a href="/wiki/HP_CloudSystem" title="HP CloudSystem">HP CloudSystem</a></li> <li><a href="/wiki/HPE_Helion" title="HPE Helion">HPE Helion</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hardware</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_Jornada" title="HP Jornada">Jornada</a></li> <li><a href="/wiki/HP_OmniGo" class="mw-redirect" title="HP OmniGo">OmniGo</a></li> <li><a href="/wiki/IPod%2BHP" title="IPod+HP">iPod+HP</a></li> <li><a href="/wiki/VoodooPC" title="VoodooPC">VoodooPC</a></li> <li><a href="/wiki/HP_TouchPad" title="HP TouchPad">TouchPad</a></li> <li>Internet Advisor</li> <li><a href="/wiki/HP_Pavilion" title="HP Pavilion">Pavilion</a></li> <li><a href="/wiki/HP_Spectre" title="HP Spectre">Spectre</a></li> <li><a href="/wiki/HP_Envy" title="HP Envy">ENVY</a></li> <li><a href="/wiki/HP_Essential_laptops#HP_Stream_series" class="mw-redirect" title="HP Essential laptops">Stream</a></li> <li><a href="/wiki/HP_Essential_laptops" class="mw-redirect" title="HP Essential laptops">Essential laptops</a></li> <li><a href="/wiki/HP_Vectra" title="HP Vectra">Vectra</a></li> <li><a href="/wiki/HP_Brio" title="HP Brio">Brio</a></li> <li><a href="/wiki/HP_Mini" title="HP Mini">Mini</a></li> <li><a href="/wiki/HP_Slate" title="HP Slate">Slate</a></li> <li><a href="/wiki/HP_TouchSmart" title="HP TouchSmart">TouchSmart</a></li> <li><a href="/wiki/Sprout_(computer)" title="Sprout (computer)">Sprout</a></li> <li><a href="/wiki/HP_NetServer" title="HP NetServer">NetServer</a></li> <li><a href="/wiki/HP_Kayak" title="HP Kayak">Kayak</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Closed divisions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/VoodooPC" title="VoodooPC">VoodooPC</a></li> <li><a href="/wiki/ProCurve" title="ProCurve">ProCurve</a></li> <li>Sold: <ul><li><a href="/wiki/Palm,_Inc." title="Palm, Inc.">Palm</a></li> <li><a href="/wiki/Snapfish" title="Snapfish">Snapfish</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">HP CEOs</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_Hewlett-Packard_executive_leadership" title="List of Hewlett-Packard executive leadership">List of HP executives</a></li> <li>Co-founders <a href="/wiki/Bill_Hewlett" title="Bill Hewlett">Bill Hewlett</a> and <a href="/wiki/David_Packard" title="David Packard">David Packard</a></li> <li><a href="/wiki/John_A._Young" title="John A. Young">John A. Young</a></li> <li><a href="/wiki/Lewis_E._Platt" title="Lewis E. Platt">Lewis E. Platt</a></li> <li><a href="/wiki/Carly_Fiorina" title="Carly Fiorina">Carly Fiorina</a></li> <li><a href="/wiki/Mark_Hurd" title="Mark Hurd">Mark Hurd</a></li> <li><a href="/wiki/L%C3%A9o_Apotheker" title="Léo Apotheker">Léo Apotheker</a></li> <li><a href="/wiki/Meg_Whitman" title="Meg Whitman">Meg Whitman</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Assets</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HP_Garage" title="HP Garage">HP Garage</a></li> <li><a href="/wiki/HP_Labs" title="HP Labs">HP Labs</a></li> <li><a href="/wiki/Utimaco_Atalla" title="Utimaco Atalla">HP Atalla</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">See also</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_acquisitions_by_Hewlett-Packard" title="List of acquisitions by Hewlett-Packard">Acquisitions</a></li> <li><a href="/wiki/Hewlett-Packard_spying_scandal" title="Hewlett-Packard spying scandal">HP spying scandal</a></li> <li><a href="/wiki/List_of_assets_owned_by_HP" title="List of assets owned by HP">HP Inc. assets</a></li> <li><a href="/wiki/List_of_Hewlett-Packard_products" title="List of Hewlett-Packard products">Products</a></li> <li><a href="/wiki/Mission:_Space" title="Mission: Space">Mission: SPACE</a></li> <li><a href="/wiki/Steve_Wozniak" title="Steve Wozniak">Steve Wozniak</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Unix_and_Unix-like_operating_systems_and_compatibility_layers622" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Unix" title="Template:Unix"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Unix" title="Template talk:Unix"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Unix" title="Special:EditPage/Template:Unix"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Unix_and_Unix-like_operating_systems_and_compatibility_layers622" style="font-size:114%;margin:0 4em"><a href="/wiki/Unix" title="Unix">Unix</a> and <a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> <a href="/wiki/Operating_system" title="Operating system">operating systems</a> and <a href="/wiki/Compatibility_layer" title="Compatibility layer">compatibility layers</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><a href="/wiki/Unix_architecture" title="Unix architecture">Architecture</a></li> <li><a href="/wiki/Unix_filesystem" title="Unix filesystem">Filesystem</a></li> <li><a href="/wiki/History_of_Unix" title="History of Unix">History</a></li> <li><a href="/wiki/Unix_philosophy" title="Unix philosophy">Philosophy</a></li> <li><a href="/wiki/Unix_security" title="Unix security">Security</a></li> <li><a href="/wiki/Unix_shell" title="Unix shell">Shell</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Operating_system" title="Operating system">Operating<br />systems</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><i><b><a href="/wiki/Berkeley_Software_Distribution" title="Berkeley Software Distribution">BSD</a></b></i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/386BSD" title="386BSD">386BSD</a></i> <ul><li><a href="/wiki/FreeBSD" title="FreeBSD">FreeBSD</a></li> <li><a href="/wiki/NetBSD" title="NetBSD">NetBSD</a></li> <li><a href="/wiki/OpenBSD" title="OpenBSD">OpenBSD</a></li> <li><a href="/wiki/DragonFly_BSD" title="DragonFly BSD">DragonFly BSD</a></li></ul></li> <li><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a> <ul><li><a href="/wiki/MacOS" title="MacOS">macOS</a></li> <li><a href="/wiki/IOS" title="IOS">iOS</a></li> <li><a href="/wiki/AudioOS" class="mw-redirect" title="AudioOS">audioOS</a></li> <li><a href="/wiki/IPadOS" title="IPadOS">iPadOS</a></li> <li><a href="/wiki/TvOS" title="TvOS">tvOS</a></li> <li><a href="/wiki/WatchOS" title="WatchOS">watchOS</a></li> <li><a href="/wiki/BridgeOS" title="BridgeOS">bridgeOS</a></li></ul></li> <li><i><a href="/wiki/DYNIX" title="DYNIX">DYNIX</a></i></li> <li><i><a href="/wiki/NeXTSTEP" title="NeXTSTEP">NeXTSTEP</a></i></li> <li><i><a href="/wiki/SunOS" title="SunOS">SunOS</a></i></li> <li><i><a href="/wiki/Ultrix" title="Ultrix">Ultrix</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><b><a href="/wiki/Linux" title="Linux">Linux</a></b></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Android_(operating_system)" title="Android (operating system)">Android</a></li> <li><a href="/wiki/Arch_Linux" title="Arch Linux">Arch</a></li> <li><a href="/wiki/ChromeOS" title="ChromeOS">ChromeOS</a></li> <li><a href="/wiki/Debian" title="Debian">Debian</a></li> <li><a href="/wiki/Fedora_Linux" title="Fedora Linux">Fedora</a></li> <li><a href="/wiki/Gentoo_Linux" title="Gentoo Linux">Gentoo</a></li> <li><a href="/wiki/Red_Hat_Enterprise_Linux" title="Red Hat Enterprise Linux">Red Hat</a></li> <li><a href="/wiki/SUSE_Linux" class="mw-redirect" title="SUSE Linux">SUSE</a></li> <li><a href="/wiki/Ubuntu" title="Ubuntu">Ubuntu</a></li> <li><a href="/wiki/List_of_Linux_distributions" title="List of Linux distributions">Other distributions</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><i><b><a href="/wiki/UNIX_System_V" title="UNIX System V">System V</a></b></i></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/A/UX" title="A/UX">A/UX</a></i></li> <li><a href="/wiki/IBM_AIX" title="IBM AIX">AIX</a></li> <li><a class="mw-selflink selflink">HP-UX</a></li> <li><i><a href="/wiki/IRIX" title="IRIX">IRIX</a></i></li> <li><a href="/wiki/OpenServer" title="OpenServer">OpenServer</a></li> <li><a href="/wiki/Oracle_Solaris" title="Oracle Solaris">Solaris</a> <ul><li><i><a href="/wiki/OpenSolaris" title="OpenSolaris">OpenSolaris</a></i></li> <li><a href="/wiki/Illumos" title="Illumos">Illumos</a></li></ul></li> <li><i><a href="/wiki/Tru64_UNIX" title="Tru64 UNIX">Tru64 UNIX</a></i></li> <li><i><a href="/wiki/UnixWare" title="UnixWare">UnixWare</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Coherent_(operating_system)" title="Coherent (operating system)">Coherent</a></i></li> <li><a href="/wiki/Domain/OS" title="Domain/OS">Domain/OS</a></li> <li><a href="/wiki/GNU" title="GNU">GNU</a> <ul><li><a href="/wiki/GNU_Hurd" title="GNU Hurd">Hurd</a></li></ul></li> <li><a href="/wiki/LynxOS" title="LynxOS">LynxOS</a></li> <li><a href="/wiki/Minix" title="Minix">Minix</a></li> <li><i><a href="/wiki/MOS_(operating_system)" title="MOS (operating system)">MOS</a></i></li> <li><i><a href="/wiki/OSF/1" title="OSF/1">OSF/1</a></i></li> <li><a href="/wiki/QNX" title="QNX">QNX</a> <ul><li><i><a href="/wiki/BlackBerry_10" title="BlackBerry 10">BlackBerry 10</a></i></li></ul></li> <li><i><a href="/wiki/Research_Unix" title="Research Unix">Research Unix</a></i></li> <li><a href="/wiki/SerenityOS" title="SerenityOS">SerenityOS</a></li> <li><i><a href="/wiki/Xenix" title="Xenix">Xenix</a></i></li> <li><a href="/wiki/List_of_Unix_systems" title="List of Unix systems">more...</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Compatibility_layer" title="Compatibility layer">Compatibility<br />layers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cygwin" title="Cygwin">Cygwin</a></li> <li><a href="/wiki/Darling_(software)" title="Darling (software)">Darling</a></li> <li><i><a href="/wiki/Eunice_(software)" title="Eunice (software)">Eunice</a></i></li> <li><i><a href="/wiki/OpenVMS#Cross_platform_compatibility" title="OpenVMS">GNV</a></i></li> <li><i><a href="/wiki/Interix" title="Interix">Interix</a></i></li> <li><i><a href="/wiki/MachTen" title="MachTen">MachTen</a></i></li> <li><i><a href="/wiki/Microsoft_POSIX_subsystem" title="Microsoft POSIX subsystem">Microsoft POSIX subsystem</a></i></li> <li><i><a href="/wiki/MKS_Toolkit" title="MKS Toolkit">MKS Toolkit</a></i></li> <li><i><a href="/wiki/IBM_i#PASE" title="IBM i">PASE</a></i></li> <li><i><a href="/wiki/P.I.P.S." title="P.I.P.S.">P.I.P.S.</a></i></li> <li><i><a href="/wiki/PWS/VSE-AF" class="mw-redirect" title="PWS/VSE-AF">PWS/VSE-AF</a></i></li> <li><a href="/wiki/UNIX_System_Services" title="UNIX System Services">UNIX System Services</a></li> <li><a href="/wiki/UserLAnd_Technologies" title="UserLAnd Technologies">UserLAnd Technologies</a></li> <li><i><a href="/wiki/Windows_Services_for_UNIX" title="Windows Services for UNIX">Windows Services for UNIX</a></i></li> <li><a href="/wiki/Windows_Subsystem_for_Linux" title="Windows Subsystem for Linux">Windows Subsystem for Linux</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><i>Italics</i> indicate discontinued systems. <span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" 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