{"id":101437,"date":"2021-09-27T22:22:34","date_gmt":"2021-09-27T20:22:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/sistema-rasparallelivaniya-shell-skriptov-pash-pereshla-pod-krylo-linux-foundation"},"modified":"2021-09-27T22:22:34","modified_gmt":"2021-09-27T20:22:36","slug":"sistema-rasparallelivaniya-shell-skriptov-pash-pereshla-pod-krylo-linux-foundation","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/sistema-rasparallelivaniya-shell-skriptov-pash-pereshla-pod-krylo-linux-foundation","title":{"rendered":"El sistema de paralelizaci\u00f3n de scripts shell PaSh ha pasado a estar bajo el ala de la Linux Foundation.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>El proyecto PaSh, que desarrolla herramientas para la ejecuci\u00f3n paralela de scripts shell, ha anunciado su transici\u00f3n bajo el patrocinio de la Linux Foundation, que proporcionar\u00e1 la infraestructura y servicios necesarios para continuar con el desarrollo. El c\u00f3digo del proyecto se distribuye bajo la licencia MIT e incluye componentes en los lenguajes Python, Shell, C y OCaml.    <\/p>\n<p>PaSh incluye un compilador JIT, un runtime y una biblioteca de anotaciones:  <\/p>\n<ul>\n<li class=\"l\"> El runtime proporciona un conjunto de primitivos para soportar la ejecuci\u00f3n paralela de scripts.\n<li class=\"l\"> La biblioteca de anotaciones define un conjunto de propiedades que describen las situaciones en las que se permite la paralelizaci\u00f3n de comandos individuales de POSIX y GNU Coreutils.\n<li class=\"l\"> El compilador JIT descompone el script shell propuesto en un \u00e1rbol de sintaxis abstracto (AST), lo divide en fragmentos aptos para la ejecuci\u00f3n paralela y forma un nuevo script a partir de ellos, las partes del cual pueden ejecutarse simult\u00e1neamente. La informaci\u00f3n sobre los comandos que permiten la paralelizaci\u00f3n es obtenida por el compilador de la biblioteca de anotaciones. Durante el proceso de generaci\u00f3n del script ejecutable en paralelo, se insertan construcciones adicionales del runtime en el c\u00f3digo.  <\/ul>\n<p>  <center><img decoding=\"async\" alt=\"El sistema de paralelizaci\u00f3n de scripts shell PaSh ha pasado a estar bajo el ala de la Linux Foundation.\" src=\"\/wp-content\/uploads\/2021\/09\/cedced61aff2bf3e2c332ba5a62e7764.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Por ejemplo, un script que procesa dos archivos f1.md y f2.md cat f1.md f2.md | tr A-Z a-z | tr -cs A-Za-z '\n' | sort | uniq | comm -13 dict.txt -&gt; out cat out | wc -l | sed 's\/$\/ palabras mal escritas!\/' en condiciones normales procesar\u00e1 dos archivos secuencialmente:    <center><img decoding=\"async\" alt=\"El sistema de paralelizaci\u00f3n de scripts shell PaSh ha pasado a estar bajo el ala de la Linux Foundation.\" src=\"\/wp-content\/uploads\/2021\/09\/d1579364255f4e3a2f9ddc5945e6a533.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    mientras que al ejecutarse bajo la gesti\u00f3n de PaSh se dividir\u00e1 en dos flujos que se ejecutan simult\u00e1neamente, cada uno de los cuales procesa su archivo:    <center><img decoding=\"async\" alt=\"El sistema de paralelizaci\u00f3n de scripts shell PaSh ha pasado a estar bajo el ala de la Linux Foundation.\" src=\"\/wp-content\/uploads\/2021\/09\/34ee35399543f941f0499f554a0912d1.png\" style=\"display:block;margin: 0 auto;\" \/><\/center><br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55877\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0435\u043a\u0442 PaSh, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b \u0434\u043b\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f shell-\u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0435 \u043f\u043e\u0434 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044c\u0441\u0442\u0432\u043e \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 Linux Foundation, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u0438\u0442 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0438 \u0441\u0435\u0440\u0432\u0438\u0441\u044b, \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u0434\u043b\u044f \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0430\u0445 Python, Shell, C \u0438 OCaml. PaSh \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 JIT-\u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440, runtime \u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 \u0430\u043d\u043d\u043e\u0442\u0430\u0446\u0438\u0439: Runtime \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043d\u0430\u0431\u043e\u0440 \u043f\u0440\u0438\u043c\u0438\u0442\u0438\u0432\u043e\u0432 \u0434\u043b\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":101438,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-101437","post","type-post","status-publish","format-standard","has-post-thumbnail","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\u0440\u043e\u0435\u043a\u0442 PaSh, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u044b \u0434\u043b\u044f \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f shell-\u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432, \u043e\u0431\u044a\u044f\u0432\u0438\u043b \u043e 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PaSh ha pasado a estar bajo el ala de la Linux Foundation | ProHoster","description":"El proyecto PaSh, que desarrolla herramientas para la ejecuci\u00f3n paralela de scripts shell, ha anunciado su transici\u00f3n bajo el patrocinio de la Linux Foundation, que proporcionar\u00e1 la infraestructura y servicios necesarios.","canonical_url":"https:\/\/prohoster.info\/es\/blog\/news\/sistema-rasparallelivaniya-shell-skriptov-pash-pereshla-pod-krylo-linux-foundation","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 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