{"id":100392,"date":"2021-06-02T10:22:35","date_gmt":"2021-06-02T08:22:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-util-linux-2-37"},"modified":"2021-06-02T10:22:35","modified_gmt":"2021-06-02T08:22:35","slug":"vypusk-util-linux-2-37","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/vypusk-util-linux-2-37","title":{"rendered":"Lan\u00e7amento do Util-linux 2.37","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ada uma nova vers\u00e3o do pacote de utilit\u00e1rios do sistema Util-linux 2.37, que inclui tanto utilit\u00e1rios intimamente relacionados ao n\u00facleo do Linux quanto utilit\u00e1rios de uso geral. Por exemplo, o pacote apresenta utilit\u00e1rios como mount\/umount, fdisk, hwclock, cal, blkid, fsck\/cfdisk\/sfdisk, blockdev, chrt, mkfs, ionice, more, renice, su, kill, setsid, login, shutdown, dmesg, lscpu, logger, losetup, setterm, mkswap, swapon, taskset, entre outros.     <\/p>\n<p>Na nova vers\u00e3o:   <\/p>\n<ul>\n<li class=\"l\"> Para a gera\u00e7\u00e3o de p\u00e1ginas man, o pacote asciidoctor foi utilizado em vez do groff.\n<li class=\"l\"> A implementa\u00e7\u00e3o antiga da ferramenta hardlink de Jakub Jelinek (escrita para Fedora) foi substitu\u00edda por uma nova implementa\u00e7\u00e3o de Julian Andres Klode (criada para Debian). A nova implementa\u00e7\u00e3o n\u00e3o suporta o par\u00e2metro \u2018-f\u2019 para a cria\u00e7\u00e3o for\u00e7ada de links r\u00edgidos entre sistemas de arquivos.\n<li class=\"l\"> O utilit\u00e1rio lscpu foi reescrito e agora analisa o conte\u00fado de \/sys para todos os processadores, fornecendo informa\u00e7\u00f5es para todos os tipos de CPU utilizados pelo sistema (por exemplo, big.LITTLE ARM, etc.). Este comando tamb\u00e9m l\u00ea tabelas SMBIOS para obter informa\u00e7\u00f5es sobre os identificadores de CPU. A sa\u00edda padr\u00e3o \u00e9 mais estruturada, para melhorar a legibilidade.\n<li class=\"l\"> Foi adicionada a utilit\u00e1rio uclampset para gerenciar os atributos do mecanismo de anclagem de carga (Utilization clamping), permitindo manter intervalos de frequ\u00eancia m\u00ednimos ou m\u00e1ximos, dependendo das tarefas ativas na CPU.\n<li class=\"l\"> No hexdump, a op\u00e7\u00e3o \u2018-C\u2019 \u00e9 automaticamente ativada ao ser chamada na forma \u2018hd\u2019.\n<li class=\"l\"> Novos par\u00e2metros de linha de comando foram adicionados ao dmesg \u2014since e \u2014until.\n<li class=\"l\"> O findmnt agora suporta o par\u00e2metro \u2018--shadowed\u2019 para mostrar apenas sistemas de arquivos montados sobre outro FS. No umount, todas as montagens internas s\u00e3o desmontadas ao especificar a flag \u2018--recursive\u2019.\n<li class=\"l\"> No mount, o uso do par\u00e2metro \u2018--read-only\u2019 \u00e9 permitido para executar alguns comandos sem privil\u00e9gios de root.\n<li class=\"l\"> No libfdisk, fdisk, sfdisk e cfdisk, quando o tipo de parti\u00e7\u00e3o \u00e9 especificado, a distin\u00e7\u00e3o entre mai\u00fasculas e min\u00fasculas e caracteres distintos de letras e n\u00fameros foi desativada (por exemplo, em sfdisk o valor type=\u2019Linux \/usr x86\u2019 agora \u00e9 id\u00eantico a type=\u2019linux usr-x86\u2019).\n<li class=\"l\"> A ferramenta blkzone agora inclui o comando \u2018capacity\u2019.\n<li class=\"l\"> No cfdisk, foi adicionada a op\u00e7\u00e3o \u2018--read-only\u2019 para executar em modo somente leitura.\n<li class=\"l\"> No lsblk, novas colunas FSROOTS e MOUNTPOINTS foram propostas.\n<li class=\"l\"> No losetup, foi utilizado ioctl LOOP_CONFIG.\n<li class=\"l\"> A ferramenta column agora inclui a op\u00e7\u00e3o \u2018--table-columns-limit\u2019 para limitar o n\u00famero m\u00e1ximo de colunas (quando o limite \u00e9 excedido, todos os dados restantes ser\u00e3o colocados na \u00faltima coluna).\n<li class=\"l\"> Suporte experimental para o sistema de build Meson foi adicionado.  <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55250\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 Util-linux 2.37, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u0445\u043e\u0434\u044f\u0442 \u043a\u0430\u043a \u0442\u0435\u0441\u043d\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 Linux-\u044f\u0434\u0440\u043e\u043c \u0443\u0442\u0438\u043b\u0438\u0442\u044b, \u0442\u0430\u043a \u0438 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 \u043f\u0430\u043a\u0435\u0442\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0443\u0442\u0438\u043b\u0438\u0442\u044b mount\/umount, fdisk, hwclock, cal, blkid, fsck\/cfdisk\/sfdisk, blockdev, chrt, mkfs, ionice, more, renice, su, kill, setsid, login, shutdown, dmesg, lscpu, logger, losetup, setterm, mkswap, swapon, taskset \u0438 \u0442.\u043f. \u0412 [&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-100392","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=\"\u0412\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 Util-linux 2.37, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u0445\u043e\u0434\u044f\u0442 \u043a\u0430\u043a \u0442\u0435\u0441\u043d\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0435 \u0441 Linux-\u044f\u0434\u0440\u043e\u043c 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