{"id":91590,"date":"2020-08-15T01:42:02","date_gmt":"2020-08-14T23:42:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-mcron-1-2-realizaczii-cron-ot-proekta-gnu"},"modified":"2020-08-15T01:42:02","modified_gmt":"2020-08-14T23:42:02","slug":"vypusk-mcron-1-2-realizaczii-cron-ot-proekta-gnu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vypusk-mcron-1-2-realizaczii-cron-ot-proekta-gnu","title":{"rendered":"Release of Mcron 1.2, cron implementation from the GNU project.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>After two years of development <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/info-gnu@gnu.org\/msg02772.html\">has been published<\/a><\/noindex> project release <noindex><a rel=\"nofollow\" href=\"https:\/\/www.gnu.org\/software\/mcron\/\">GNU Mcron 1.2<\/a><\/noindex>, within which the cron system is implemented in Guile language. The new release features a significant code cleanup \u2014 all C code has been rewritten, and the project now includes only source files in Guile language.<\/p>\n<p>Mcron is 100% compatible with Vixie cron and can serve as its transparent replacement. In addition to the Vixie cron configuration format, Mcron offers the ability to define scripts for periodically running tasks written in Scheme language. The Mcron implementation contains three times fewer lines of code than Vixie cron. Mcron can run without root privileges to handle tasks for the current user (a user can start their mcron daemon).<\/p>\n<p>The key feature of the project is a different approach to organizing the scheduling of tasks \u2014 instead of constant time monitoring, Mcron uses a linear queue to define delays between the execution of each queue item. During the periods between task activations, Mcron is completely inactive. This approach significantly reduces overhead when working with cron and increases the accuracy of task execution. <\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Source: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53549\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 GNU Mcron 1.2, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b cron, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u0430\u044f \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Guile. \u0412 \u043d\u043e\u0432\u043e\u043c \u0432\u044b\u043f\u0443\u0441\u043a\u0435 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0430\u044f \u0447\u0438\u0441\u0442\u043a\u0430 \u043a\u043e\u0434\u0430 &#8212; \u0432\u0435\u0441\u044c \u043a\u043e\u0434 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u043d \u0438 \u043f\u0440\u043e\u0435\u043a\u0442 \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Guile. Mcron \u043d\u0430 100% \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c \u0441 Vixie cron \u0438 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u0442\u044c [&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-91590","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 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\" \/>\n\t<meta name=\"robots\" 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