{"id":123469,"date":"2025-04-11T09:05:06","date_gmt":"2025-04-11T07:05:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-utilit-gnu-grep-3-12-gzip-1-14-diffutils-3-12-i-coreutils-9-7"},"modified":"2025-04-11T09:05:06","modified_gmt":"2025-04-11T07:05:06","slug":"vypusk-utilit-gnu-grep-3-12-gzip-1-14-diffutils-3-12-i-coreutils-9-7","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-utilit-gnu-grep-3-12-gzip-1-14-diffutils-3-12-i-coreutils-9-7","title":{"rendered":"Wydanie narz\u0119dzi GNU grep 3.12, gzip 1.14, diffutils 3.12 oraz coreutils 9.7","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Projekt GNU opublikowa\u0142 wydanie pakietu gzip 1.14, kt\u00f3re zawiera narz\u0119dzia gzip, gunzip, zmore i zcat do kompresji i dekompresji danych za pomoc\u0105 algorytmu LZ77. W nowej wersji znacznie przyspieszono operacje dekompresji. Na systemach x86_64, wspieraj\u0105cych instrukcje procesora PCLMUL, wzrost wydajno\u015bci osi\u0105ga 40%, natomiast na systemach bez wsparcia PCLMUL \u2013 do 20%.     <\/p>\n<p>Przyspieszenie zosta\u0142o osi\u0105gni\u0119te dzi\u0119ki optymalizacji operacji zwi\u0105zanych z sumami kontrolnymi (CRC), na obliczenie kt\u00f3rych by\u0142o wykorzystywane oko\u0142o po\u0142owy czasu procesora. Zoptymalizowana wersja CRC zosta\u0142a ju\u017c dodana do biblioteki gnulib, co przyczyni si\u0119 do przyspieszenia r\u00f3wnie\u017c innych projekt\u00f3w GNU, kt\u00f3re korzystaj\u0105 z funkcji obliczania sum kontrolnych.    <\/p>\n<p>Wprowadzono zmiany, kt\u00f3re naruszaj\u0105 zgodno\u015b\u0107: zaniechano instalacji narz\u0119dzia zmore na platformach, kt\u00f3re nie u\u017cywaj\u0105 narz\u0119dzia \u201emore\u201d; zaniechano przetwarzanie zmiennej \u015brodowiskowej GZIP (ustawia domy\u015blne opcje) w sytuacjach, gdy jawnie nie podano opcji \u201e-1\u201d (\u2014fast), \u201e-2\u201d, \u2026, \u201e-9\u201d (\u2014best), \u201e\u2014rsyncable\u201d lub \u201e\u2014synchronous\u201d.    <\/p>\n<p>Dodatkowo mo\u017cna zauwa\u017cy\u0107:  <\/p>\n<ul>\n<li class=\"l\"> Wydanie narz\u0119dzia do organizacji wyszukiwania danych w plikach tekstowych \u2013 GNU Grep 3.12. W nowej wersji naprawiono problem z wyszukiwaniem w katalogach zawieraj\u0105cych wi\u0119cej ni\u017c 100 tysi\u0119cy plik\u00f3w. Zaniechano wsparcia dla opcji \u201e\u2014unix-byte-offsets\u201d (\u201e-u\u201d). Na platformach Windows i AIX w trybie 32-bitowym wprowadzono wsparcie dla znak\u00f3w Unicode, kt\u00f3re przekraczaj\u0105 podstawow\u0105 wieloj\u0119zyczn\u0105 p\u0142aszczyzn\u0119 Unicode (kody od 0000 do FFFF).\n<li class=\"l\"> Wydanie zestawu GNU Diffutils 3.12, kt\u00f3ry zawiera narz\u0119dzia do oceny r\u00f3\u017cnic w plikach, takie jak diff, diff3, sdiff i cmp. W nowej wersji naprawiono dwa b\u0142\u0119dy: awarie przy u\u017cywaniu \u201ediff -y\u201d oraz problemy z \u201ediff -r\u201d podczas por\u00f3wnywania niepustego i pustego pliku.\n<li class=\"l\"> Wydanie zestawu podstawowych systemowych narz\u0119dzi GNU Coreutils 9.7, kt\u00f3re zawiera takie programy jak sort, cat, chmod, chown, chroot, cp, date, dd, echo, hostname, id, ln i ls. W nowej wersji do narz\u0119dzia logname dodano wsparcie dla system\u00f3w bazuj\u0105cych na bibliotekach C musl i uclibc. W pozosta\u0142ych kwestiach odnotowano jedynie popraw\u0119 b\u0142\u0119d\u00f3w dotycz\u0105cych narz\u0119dzi cat, cksum, dd, ls, timeout, sleep, tail i who.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=63050\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 GNU \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 gzip 1.14, \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0435\u0433\u043e \u0443\u0442\u0438\u043b\u0438\u0442\u044b gzip, gunzip, zmore \u0438 zcat \u0434\u043b\u044f \u0441\u0436\u0430\u0442\u0438\u044f \u0438 \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430 LZ77. \u0412 \u043d\u043e\u0432\u043e\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0443\u0441\u043a\u043e\u0440\u0435\u043d\u044b \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0440\u0430\u0441\u043f\u0430\u043a\u043e\u0432\u043a\u0438. \u041d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 x86_64, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043d\u044b\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 PCLMUL, \u043f\u0440\u0438\u0440\u043e\u0441\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u0435\u0442 40%, \u0430 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0431\u0435\u0437 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 PCLMUL &#8212; \u0434\u043e 20%. \u0423\u0441\u043a\u043e\u0440\u0435\u043d\u0438\u0435 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043e \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 [&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-123469","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - 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W nowym wydaniu znacznie przyspieszono operacje dekompresji.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-utilit-gnu-grep-3-12-gzip-1-14-diffutils-3-12-i-coreutils-9-7","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","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 \u0443\u0442\u0438\u043b\u0438\u0442 GNU grep 3.12, gzip 1.14, diffutils 3.12 \u0438 coreutils 9.7 | ProHoster","og:description":"\u041f\u0440\u043e\u0435\u043a\u0442 GNU \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0440\u0435\u043b\u0438\u0437 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