{"id":146350,"date":"2025-10-25T11:11:55","date_gmt":"2025-10-25T09:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust"},"modified":"2025-10-25T11:11:55","modified_gmt":"2025-10-25T09:11:55","slug":"vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/no\/blog\/news\/vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust","title":{"rendered":"Uutils-utgivelse 0.3, en variant av GNU Coreutils skrevet i Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Utgivelsen av prosjektet uutils coreutils 0.3.0 (Rust Coreutils), som utvikler et alternativ til GNU Coreutils-pakken skrevet i Rust, er n\u00e5 offentliggjort. Coreutils inkluderer over hundre verkt\u00f8y, inkludert sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln og ls. Prosjektets m\u00e5l er \u00e5 skape en tverrplattform alternativ implementering av Coreutils, blant annet i stand til \u00e5 kj\u00f8re p\u00e5 Windows, Redox og Fuchsia.     <\/p>\n<p>Rust Coreutils er standard implementert i Ubuntu 25.10 og brukes i distribusjoner som AerynOS (Serpent OS) og Apertis (utviklet av Collabora). I motsetning til GNU Coreutils er Rust-implementeringen lisensiert under den permissive MIT-lisensen, i stedet for kopileft-lisensen GPL. I tillegg utvikler det samme utviklingsteamet Rust-baserte alternativer til verkt\u00f8yene util-linux, diffutils, findutils og procps, samt programmene sed og login.          <\/p>\n<p>I den nye versjonen av Rust Coreutils:  <\/p>\n<ul>\n<li class=\"l\"> Ytterskapsytelsen er betydelig forbedret for noen verkt\u00f8y. For eksempel, sammenlignet med GNU Coreutils, er sorteringsverkt\u00f8yet n\u00e5 3,72 ganger raskere ved normal sortering og 1,46 ganger raskere ved sortering av tall. Base64 er 1,2 ganger raskere, expand er 1,8 ganger raskere, unexpand - 1,5 ganger raskere, nl - 1,57 ganger raskere, fold - 1,19 ganger raskere, og \u00abuniq -c\u00bb er 1,13 ganger raskere.\n<li class=\"l\"> Infrastrukturen for ytelsessporing er bygget p\u00e5 CodSpeed-verkt\u00f8yet. I systemet for kontinuerlig integrering oppdages regresjoner i ytelsen. Ytelsestester for 15 verkt\u00f8y er lagt til, blant dem sort, ls, uniq, du og base64.\n<li class=\"l\"> For verkt\u00f8yene rm, du, chmod og chgrp er trygg h\u00e5ndtering av relative mappestier implementert, basert p\u00e5 bruken av funksjonene openat og unlinkat.\n<li class=\"l\"> Sikkerheten er forbedret ved \u00e5 bruke crate-pakken nix i stedet for unsafe-anrop til libc.\n<li class=\"l\"> Feilh\u00e5ndteringen er forbedret og er n\u00e5 n\u00e6rmere GNU Coreutils-feilh\u00e5ndtering i mange verkt\u00f8y.\n<li class=\"l\"> Kompatibiliteten med Coreutils ved h\u00e5ndtering av filstier som inneholder og ikke inneholder UTF8-tegn er forbedret.\n<li class=\"l\"> Kompatibiliteten med den referanse testsettet til GNU Coreutils er forbedret, og 532 tester ble vellykket utf\u00f8rt (i forrige versjon 538), 68 (52) tester feilet, og 33 (27) tester ble utelatt. Den rapporterte kompatibilitetsniv\u00e5et er 83.91% (det var 87.06%). Reduksjonen i kompatibilitetsniv\u00e5et skyldes at 16 nye tester ble lagt til testsettet.\n<li class=\"l\"> Verkt\u00f8yet date har f\u00e5tt en ny funksjon \u00ab--reference=file\u00bb for \u00e5 vise tid for filmodifikasjon. P\u00e5 grunn av mangel p\u00e5 denne funksjonen har skriptet for automatisk oppdatering sluttet \u00e5 fungere i Ubuntu. I date er logikken for tidsanalyse ogs\u00e5 konsolidert, kompatibiliteten med GNU date er forbedret n\u00e5r det gjelder alternativet \u00ab-d\u00bb, og flagget \u00ab--resolution\u00bb er lagt til for \u00e5 vise n\u00f8yaktigheten av tidsregistreringen.\n<li class=\"l\"> Alternativene \u00abbasenc -base58\u00bb, \u00abid -a\u00bb, \u00abls -f\u00bb, \u00abpinky -lookup\u00bb, \u00abrealpath -E\u00bb, \u00abrm -progress\u00bb er implementert.\n<li class=\"l\"> Mulighetene er utvidet, problemer er l\u00f8st, og manglende alternativer er lagt til for verkt\u00f8yene base64, basenc, chgrp, chmod, cksum, cp, csplit, date, df, dirname, du, expand, expr, fold, hashsum, hostname, id, install, ln, ls, mv, nl, nohup, numfmt, od, pinky, ptx, realpath, rm, seq, sort, stat, stdbuf, stty, tail, timeout, touch, tsort, unexpand, uniq, uname, wc, who, uucore.    <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64114\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 uutils coreutils 0.3.0 (Rust Coreutils), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433 \u043f\u0430\u043a\u0435\u0442\u0430 GNU Coreutils, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u0412 \u0441\u043e\u0441\u0442\u0430\u0432 coreutils \u0432\u0445\u043e\u0434\u0438\u0442 \u0431\u043e\u043b\u0435\u0435 \u0441\u0442\u0430 \u0443\u0442\u0438\u043b\u0438\u0442, \u0432\u043a\u043b\u044e\u0447\u0430\u044f sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln \u0438 ls. \u0426\u0435\u043b\u044c\u044e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 \u0430\u043b\u044c\u0442\u0435\u0440\u043d\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 Coreutils, \u0441\u0440\u0435\u0434\u0438 \u043f\u0440\u043e\u0447\u0435\u0433\u043e \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u043d\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u0445 Windows, Redox [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-146350","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=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 uutils coreutils 0.3.0 (Rust Coreutils), \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433 \u043f\u0430\u043a\u0435\u0442\u0430 GNU Coreutils, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust.\" \/>\n\t<meta name=\"robots\" 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