{"id":183354,"date":"2026-09-15T22:54:35","date_gmt":"2026-09-15T20:54:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-gnu-coreutils-9-12"},"modified":"2026-09-15T22:54:39","modified_gmt":"2026-09-15T20:54:39","slug":"gnu-coreutils-9-12-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/gnu-coreutils-9-12-released","title":{"rendered":"Udgivelse af GNU Coreutils 9.12","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Den stabile version af den grundl\u00e6ggende GNU Coreutils v\u00e6rkt\u00f8jssamling 9.12 er tilg\u00e6ngelig, som inkluderer programmer som sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln og ls.    <\/p>\n<p>N\u00f8gleinnovationer:   <\/p>\n<ul>\n<li class=\"l\"> I v\u00e6rkt\u00f8jet env er der tilf\u00f8jet en mulighed &#171;&#8212;env0-from=FILE&#187; til at indl\u00e6se listen over milj\u00f8variabler fra en fil, som ogs\u00e5 kan bruges til at filtrere eksisterende milj\u00f8variabler med en kommando som &#171;env -i &#8212;env0-from=&lt;( env -0 | sed -z &#8230; )&#187;. V\u00e6rkt\u00f8jet printenv kan bruges til at gemme tilstanden af milj\u00f8variabler i en fil.\n<p>I kommandoerne &#8216;env&#8217;, &#8216;printenv&#8217;, &#8216;stat&#8217;, &#8216;basename&#8217;, &#8216;dirname&#8217;, &#8216;du&#8217;, &#8216;readlink&#8217; og &#8216;realpath&#8217; anvendes nu escaped specialtegn ved udskrift til terminalen, i henhold til den stil, der er angivet via milj\u00f8variablen QUOTING_STYLE (%N, %Qn eller %n). Escaping er tilf\u00f8jet for at beskytte mod manipulation af indholdet og tilstanden af terminalen gennem substitution af specialtegn.    <\/p>\n<li class=\"l\"> I v\u00e6rkt\u00f8jerne &#8216;df&#8217;, &#8216;du&#8217;, &#8216;ls&#8217;, &#8216;od&#8217;, &#8216;pr&#8217; og &#8216;sort&#8217; er der implementeret escaping af problematiske indstillinger i fejlmeddelelser.\n<li class=\"l\"> I kommandoen &#8216;ls -m&#8217; er der sikret escaping af kommaer i filnavne.\n<li class=\"l\"> V\u00e6rkt\u00f8jerne &#8216;chcon&#8217;, &#8216;chgrp&#8217;, &#8216;chmod&#8217;, &#8216;chown&#8217;, &#8216;du&#8217; og &#8216;ls&#8217; afsluttes ikke l\u00e6ngere med en fejl ved udf\u00f8relse af rekursive operationer med indstillingen &#171;-R&#187; i tilf\u00e6lde af parallel sletning af filer i de behandlede kataloger.\n<li class=\"l\"> Der er gennemf\u00f8rt optimering af hukommelsesforbruget og udf\u00f8relsen af parallelle operationer i v\u00e6rkt\u00f8jet sort ved l\u00e6sning af data med ukendt st\u00f8rrelse, for eksempel ved overf\u00f8rsel af data gennem anonyme kanaler.\n<li class=\"l\"> Optimering af fasts\u00e6ttelsen af linjestart i kommandoen &#8216;cut -w&#8217; er blevet gennemf\u00f8rt, hvilket har \u00f8get gennemstr\u00f8mningen med op til 4 gange ved brug af lokaler med multibyte kodninger.\n<li class=\"l\"> Kommandoen &#8216;uniq -c&#8217; er blevet op til 2,5 gange hurtigere p\u00e5 systemer med stdio-funktioner uden l\u00e5sning.\n<li class=\"l\"> Der er tilf\u00f8jet en byggevalgmulighed &#8216;&#8212;with-wtmpdb&#8217;, hvorved der ved k\u00f8rsel af kommandoerne &#8216;who \/var\/log\/wtmp&#8217; og &#8216;users \/var\/log\/wtmp&#8217; anvendes en database i wtmpdb-format i stedet for filen \/var\/log\/wtmp.      <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66280\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043d\u0430\u0431\u043e\u0440\u0430 \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 GNU Coreutils 9.12, \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432\u0445\u043e\u0434\u044f\u0442 \u0442\u0430\u043a\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b, \u043a\u0430\u043a sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln \u0438 ls. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0412 \u0443\u0442\u0438\u043b\u0438\u0442\u0443 env \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043e\u043f\u0446\u0438\u044f &#171;&#8212;env0-from=FILE&#187; \u0434\u043b\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0441\u043f\u0438\u0441\u043a\u0430 \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0438\u0437 \u0444\u0430\u0439\u043b\u0430, \u043a\u043e\u0442\u043e\u0440\u0443\u044e \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0434\u043b\u044f \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u0438\u043c\u0435\u044e\u0449\u0438\u0445\u0441\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183354","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043d\u0430\u0431\u043e\u0440\u0430 \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 GNU Coreutils 9.12, \u0432 \u0441\u043e\u0441\u0442\u0430\u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0432\u0445\u043e\u0434\u044f\u0442 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