{"id":119982,"date":"2024-09-29T09:43:00","date_gmt":"2024-09-29T07:43:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-minimalistichnogo-nabora-sistemnyh-utilit-busybox-1-37"},"modified":"2024-09-29T09:43:00","modified_gmt":"2024-09-29T07:43:00","slug":"reliz-minimalistichnogo-nabora-sistemnyh-utilit-busybox-1-37","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/reliz-minimalistichnogo-nabora-sistemnyh-utilit-busybox-1-37","title":{"rendered":"Lanzamiento del conjunto minimalista de utilidades del sistema BusyBox 1.37","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de casi dos a\u00f1os de desarrollo, se presenta la versi\u00f3n del paquete BusyBox 1.37 con la implementaci\u00f3n de un conjunto de utilidades est\u00e1ndar de UNIX, organizadas en un \u00fanico archivo ejecutable y optimizadas para un m\u00ednimo consumo de recursos del sistema, con un tama\u00f1o total de menos de 1 MB. La primera versi\u00f3n de la nueva rama 1.37 se posiciona como inestable; la estabilizaci\u00f3n completa estar\u00e1 disponible en la versi\u00f3n 1.37.1, que se espera en unos meses. El c\u00f3digo del proyecto se distribuye bajo la licencia GPLv2.      <\/p>\n<p>La naturaleza modular de BusyBox permite crear un \u00fanico archivo ejecutable que contiene un conjunto arbitrario de utilidades implementadas en el paquete (cada utilidad est\u00e1 disponible como un enlace simb\u00f3lico a este archivo). Se puede variar el tama\u00f1o, la composici\u00f3n y la funcionalidad de la colecci\u00f3n de utilidades seg\u00fan las necesidades y capacidades de la plataforma embebida para la que se realiza la compilaci\u00f3n. El paquete es aut\u00f3nomo; con una compilaci\u00f3n est\u00e1tica usando uclibc, solo se requiere crear algunos archivos de dispositivo en el directorio \/dev y preparar los archivos de configuraci\u00f3n para crear un sistema operativo sobre el n\u00facleo de Linux. En comparaci\u00f3n con la versi\u00f3n anterior 1.36, el consumo de memoria del conjunto t\u00edpico BusyBox 1.37 ha aumentado en 1535 bytes (de 1022792 a 1024327 bytes).         <\/p>\n<p>BusyBox es una herramienta clave en la lucha contra la violaci\u00f3n de la GPL en los firmware. Las organizaciones Software Freedom Conservancy (SFC) y Software Freedom Law Center (SFLC), en nombre de los desarrolladores de BusyBox, han logrado influir exitosamente en las empresas que no proporcionan acceso al c\u00f3digo fuente de los programas bajo GPL, tanto a trav\u00e9s de litigios como mediante acuerdos extrajudiciales. Al mismo tiempo, el autor de BusyBox se opone firmemente a dicha protecci\u00f3n, considerando que socava su negocio.      <\/p>\n<p>Entre los cambios notables en BusyBox 1.37:   <\/p>\n<ul>\n<li class=\"l\"> Se ha a\u00f1adido la implementaci\u00f3n de la utilidad getfattr para mostrar los atributos extendidos de los archivos.\n<li class=\"l\"> En udhcpd se ha implementado el soporte opcional para el protocolo BOOTP.\n<li class=\"l\"> Se ha a\u00f1adido a la utilidad hwclock la capacidad de mostrar y establecer par\u00e1metros del RTC (Reloj en Tiempo Real). Por ejemplo, para leer se utiliza 'hwclock --param-get bsm', y para cambiar 'hwclock -p bsm=1'.\n<li class=\"l\"> Se ha a\u00f1adido soporte en el comando 'ip link' para la configuraci\u00f3n de dispositivos CAN utilizando la interfaz netlink ('ip link set type can').\n<li class=\"l\"> En la utilidad find se ha implementado la opci\u00f3n '-ok comando' para ejecutar un comando pidiendo previamente la confirmaci\u00f3n del usuario para dicha operaci\u00f3n.\n<li class=\"l\"> Se ha incluido una nueva serie de correcciones para las shells ash y hush, enfocadas en mejorar la compatibilidad con otras shells. Se ha a\u00f1adido soporte para autocompletar los nombres de funciones y alias con la tecla Tab. En hush se ha a\u00f1adido la implementaci\u00f3n incorporada del comando 'false'.\n<li class=\"l\"> En awk se ha implementado la bandera '-E' para leer el texto del script desde un archivo.\n<li class=\"l\"> En la utilidad od se ha implementado la opci\u00f3n '-B' (sin\u00f3nimo de '-t o2') para mostrar valores de 2 bytes en formato octal.\n<li class=\"l\"> En la utilidad time, en la opci\u00f3n '-f FMT', se permite el escape de caracteres mediante las secuencias '\\escape' y '%%'.\n<li class=\"l\"> En la utilidad top, se ha mejorado la visualizaci\u00f3n de identificadores PID grandes.\n<li class=\"l\"> En readlink se ha a\u00f1adido soporte para el delimitador '\u2014' y se ha mejorado la compatibilidad con el est\u00e1ndar POSIX en relaci\u00f3n con la opci\u00f3n '-n'.\n<li class=\"l\"> Se han a\u00f1adido las opciones '-O\/--output' (redirecci\u00f3n de salida) y '-d DIR' (cambio del directorio predeterminado) al comando start-stop-daemon.\n<li class=\"l\"> En ntpd se ha asegurado la compatibilidad del cliente y <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/es\/server\/dts-los-angeles\/\"   title=\"servidores\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3937\">servidores<\/a>  NTP con tiempo despu\u00e9s del a\u00f1o 2038.              <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=61953\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 BusyBox 1.37 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043d\u0430\u0431\u043e\u0440\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u0443\u0442\u0438\u043b\u0438\u0442 UNIX, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u044b\u0445 \u0432 \u0432\u0438\u0434\u0435 \u0435\u0434\u0438\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 \u0438 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0445 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432 \u043f\u0440\u0438 \u0440\u0430\u0437\u043c\u0435\u0440\u0435 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u0430 \u043c\u0435\u043d\u0435\u0435 1 \u041c\u0431. \u041f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043d\u043e\u0432\u043e\u0439 \u0432\u0435\u0442\u043a\u0438 1.37 \u043f\u043e\u0437\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043d\u0435\u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439, \u043f\u043e\u043b\u043d\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0431\u0443\u0434\u0435\u0442 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0432 \u0432\u0435\u0440\u0441\u0438\u0438 1.37.1, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043c\u0435\u0441\u044f\u0446\u0435\u0432. [&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-119982","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u043e\u0441\u043b\u0435 \u043f\u043e\u0447\u0442\u0438 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u0430 BusyBox 1.37 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043d\u0430\u0431\u043e\u0440\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 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1.37 | ProHoster","description":"Despu\u00e9s de casi dos a\u00f1os de desarrollo, se presenta la versi\u00f3n del paquete BusyBox 1.37 con un conjunto de utilidades est\u00e1ndar de UNIX, empaquetadas en un solo archivo ejecutable y optimizadas para un consumo m\u00ednimo.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/reliz-minimalistichnogo-nabora-sistemnyh-utilit-busybox-1-37","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"es_ES","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\u0420\u0435\u043b\u0438\u0437 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