{"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\/sv\/blog\/news\/gnu-coreutils-9-12-released","title":{"rendered":"Utgivning av GNU Coreutils 9.12","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Den stabila versionen av det grundl\u00e4ggande systemverktygspaketet GNU Coreutils 9.12 \u00e4r nu tillg\u00e4nglig, vilket inkluderar program som sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln och ls.    <\/p>\n<p>Nyckelinnovationer:   <\/p>\n<ul>\n<li class=\"l\"> Till verktyget env har en ny funktion &#171;&#8212;env0-from=FILE&#187; lagts till f\u00f6r att ladda en lista med milj\u00f6variabler fr\u00e5n en fil, som ocks\u00e5 kan anv\u00e4ndas f\u00f6r att filtrera befintliga milj\u00f6variabler med kommandot &#171;env -i &#8212;env0-from=&lt;( env -0 | sed -z &#8230; )&#187;. F\u00f6r att spara tillst\u00e5ndet f\u00f6r milj\u00f6variabler kan verktyget printenv anv\u00e4ndas.\n<p>I kommandona &#8216;env&#8217;, &#8216;printenv&#8217;, &#8216;stat&#8217;, &#8216;basename&#8217;, &#8216;dirname&#8217;, &#8216;du&#8217;, &#8216;readlink&#8217; och &#8216;realpath&#8217; till\u00e4mpas nu specialteckens escaping vid utskrift till terminalen, i enlighet med stil som anges via milj\u00f6variabeln QUOTING_STYLE (%N, %Qn eller %n). Escaping har lagts till f\u00f6r att skydda mot manipulation av inneh\u00e5ll och tillst\u00e5ndet i terminalen via substitution av specialtecken.    <\/p>\n<li class=\"l\"> I verktygen &#8216;df&#8217;, &#8216;du&#8217;, &#8216;ls&#8217;, &#8216;od&#8217;, &#8216;pr&#8217; och &#8216;sort&#8217; har problematiska alternativ nu escaperats i felmeddelanden.\n<li class=\"l\"> I kommandot &#8216;ls -m&#8217; har kommatecken i filnamn nu escaperats.\n<li class=\"l\"> Verktygen &#8216;chcon&#8217;, &#8216;chgrp&#8217;, &#8216;chmod&#8217;, &#8216;chown&#8217;, &#8216;du&#8217; och &#8216;ls&#8217; avslutas inte l\u00e4ngre med fel vid parallell borttagning av filer i de bearbetade katalogerna n\u00e4r de utf\u00f6r rekursiva operationer med alternativet &#171;-R&#187;.\n<li class=\"l\"> I verktyget sort har minnesanv\u00e4ndning och utf\u00f6rande av parallella operationer optimerats vid l\u00e4sning av data vars storlek inte tidigare varit k\u00e4nd, exempelvis vid \u00f6verf\u00f6ring av data via anonyma r\u00f6r.\n<li class=\"l\"> Optimering av fastst\u00e4llande av radstart i kommandot &#8216;cut -w&#8217; har genomf\u00f6rts, vilket m\u00f6jligg\u00f6r upp till 4 g\u00e5nger \u00f6kad kapacitet vid anv\u00e4ndning av lokaler med flermbyteskodningar.\n<li class=\"l\"> Kommandot &#8216;uniq -c&#8217; har blivit upp till 2,5 g\u00e5nger snabbare p\u00e5 system med stdio-funktioner utan l\u00e5sningar.\n<li class=\"l\"> En byggalternativ &#8216;&#8212;with-wtmpdb&#8217; har lagts till, vilket g\u00f6r att n\u00e4r kommandona &#8216;who \/var\/log\/wtmp&#8217; och &#8216;users \/var\/log\/wtmp&#8217; k\u00f6rs anv\u00e4nds en databas i wtmpdb-format ist\u00e4llet f\u00f6r filen \/var\/log\/wtmp.      <\/ul>\n<p>K\u00e4lla: <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 5.0.5 - 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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