{"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\/it\/blog\/novosti-interneta\/vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust","title":{"rendered":"Rilascio di uutils 0.3, versione di GNU Coreutils in Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u00c8 stato pubblicato il rilascio del progetto uutils coreutils 0.3.0 (Rust Coreutils), che sviluppa un'alternativa al pacchetto GNU Coreutils, scritta in Rust. Coreutils comprende oltre cento utility, tra cui sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln e ls. L'obiettivo del progetto \u00e8 creare un'implementazione alternativi e multipiattaforma di Coreutils, in grado di funzionare su Windows, Redox e Fuchsia.     <\/p>\n<p>Rust Coreutils \u00e8 utilizzato di default nella versione di Ubuntu 25.10 ed \u00e8 impiegato nelle distribuzioni AerynOS (Serpent OS) e Apertis (sviluppato da Collabora). A differenza di GNU Coreutils, l'implementazione in Rust \u00e8 distribuita con la licenza permissiva MIT, invece della licenza copyleft GPL. Inoltre, lo stesso team di sviluppatori sta sviluppando analoghi scritti in Rust per gli utility set util-linux, diffutils, findutils e procps, e anche per i programmi sed e login.          <\/p>\n<p>Nella nuova versione di Rust Coreutils:  <\/p>\n<ul>\n<li class=\"l\"> \u00c8 stata notevolmente migliorata la performance di alcune utility; ad esempio, rispetto a GNU Coreutils, l'utility sort \u00e8 ora pi\u00f9 veloce di 3,72 volte con la normale ordinazione e di 1,46 volte nell'ordinamento dei numeri, base64 \u00e8 pi\u00f9 veloce di 1,2 volte, expand di 1,8 volte, unexpand \u2014 di 1,5 volte, nl \u2014 di 1,57 volte, fold \u2014 di 1,19 volte, \u00abuniq -c\u00bb di 1,13 volte.\n<li class=\"l\"> Sulla base dello strumento CodSpeed \u00e8 stata creata un'infrastruttura per il monitoraggio delle prestazioni. Nel sistema di integrazione continua \u00e8 stato garantito il rilevamento delle regressioni nelle prestazioni. Sono stati aggiunti test delle prestazioni per 15 utility, tra cui sort, ls, uniq, du e base64.\n<li class=\"l\"> Per le utility rm, du, chmod e chgrp \u00e8 stata implementata una gestione sicura delle directory con percorsi relativi, basata sull'uso delle funzioni openat e unlinkat.\n<li class=\"l\"> La sicurezza \u00e8 stata aumentata grazie all'uso del pacchetto crate nix invece delle chiamate unsafe a libc.\n<li class=\"l\"> Migliorata la gestione degli errori, avvicinandosi a quella delle GNU Coreutils in molte utilit\u00e0.\n<li class=\"l\"> Migliorata la compatibilit\u00e0 con le Coreutils quando si lavora con percorsi di file contenenti e non contenenti caratteri UTF-8.\n<li class=\"l\"> Migliorata la compatibilit\u00e0 con il set di test di riferimento delle GNU Coreutils, superando 532 test (rispetto ai 538 della versione precedente), 68 (52) test sono risultati falliti e 33 (27) test sono stati saltati. Il livello di compatibilit\u00e0 dichiarato \u00e8 dell'83.91% (precedentemente 87.06%). La diminuzione del livello di compatibilit\u00e0 \u00e8 dovuta all'aggiunta di 16 nuovi test nel set di prove.\n<li class=\"l\"> Nell'utility date \u00e8 stata implementata l'opzione \u00ab--reference=file\u00bb per mostrare il tempo di modifica di un file. A causa dell'assenza di questa opzione in Ubuntu, lo script di controllo automatico degli aggiornamenti ha smesso di funzionare. Inoltre, in date \u00e8 stata consolidata la logica di parsing del tempo, migliorata la compatibilit\u00e0 con GNU date riguardo all'opzione \u00ab-d\u00bb e aggiunto il flag \u00ab--resolution\u00bb per visualizzare i dati sulla precisione del conteggio del tempo.\n<li class=\"l\"> Sono state implementate le opzioni: \u00abbasenc \u2014base58\u00bb, \u00abid -a\u00bb, \u00abls -f\u00bb, \u00abpinky \u2014lookup\u00bb, \u00abrealpath -E\u00bb, \u00abrm \u2014progress\u00bb.\n<li class=\"l\"> Le funzionalit\u00e0 sono state ampliate, risolti i problemi e aggiunte le opzioni mancanti per gli strumenti 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>Fonte: <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-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - 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. \u0412 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Il pacchetto coreutils include oltre cento strumenti, tra cui sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln e ls. L'obiettivo del progetto \u00e8 creare un'implementazione alternativa cross-platform di Coreutils, capace di funzionare su piattaforme Windows, Redox.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/vypusk-uutils-0-3-varianta-gnu-coreutils-na-yazyke-rust","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a uutils 0.3, \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 GNU Coreutils \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust | 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