{"id":59483,"date":"2023-10-29T16:12:39","date_gmt":"2023-10-29T08:12:39","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=59483"},"modified":"2023-10-29T16:12:39","modified_gmt":"2023-10-29T08:12:39","slug":"syamlgbsjwl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59483.html","title":{"rendered":"\u4f7f\u7528at\u547d\u4ee4\u5173\u95ed\u6570\u636e\u7f51\u7edc"},"content":{"rendered":"

  at\u547d\u4ee4\u662f\u4e00\u4e2a\u7b80\u5355\u800c\u5f3a\u5927\u7684\u547d\u4ee4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5173\u95ed\u6570\u636e\u7f51\u7edc\uff0c\u4ee5\u4fbf\u8282\u7701\u8d44\u6e90\u548c\u4fdd\u62a4\u9690\u79c1\u3002<\/strong>\u672c\u6587\u5c06\u4e3a\u60a8\u63d0\u4f9b\u6709\u5173at\u547d\u4ee4\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u5173\u95ed\u6570\u636e\u7f51\u7edc\u3002<\/p>\n

\u4ec0\u4e48\u662fat\u547d\u4ee4<\/h2>\n

  at\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u5f3a\u5927\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u6267\u884c\u7279\u5b9a\u4efb\u52a1\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u6267\u884c\u4e00\u6b21\u6027\u4efb\u52a1\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u5b9a\u671f\u6267\u884c\u4efb\u52a1\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5141\u8bb8\u60a8\u5728\u6307\u5b9a\u65f6\u95f4\u5173\u95ed\u6570\u636e\u7f51\u7edc\uff0c\u4ee5\u4fbf\u8282\u7701\u6d41\u91cf\u548c\u4fdd\u62a4\u9690\u79c1\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528at\u547d\u4ee4\u5173\u95ed\u6570\u636e\u7f51\u7edc<\/h2>\n

  1.\u6253\u5f00\u7ec8\u7aef<\/h3>\n

  \u9996\u5148\uff0c\u60a8\u9700\u8981\u6253\u5f00\u7ec8\u7aef\uff0c\u4ee5\u4fbf\u4f7f\u7528at\u547d\u4ee4\u3002\u53ef\u4ee5\u4f7f\u7528\u4efb\u4f55\u7ec8\u7aef\uff0c\u4f46\u662f\u6700\u5e38\u7528\u7684\u662fLinux\u7ec8\u7aef\u3002<\/p>\n

  2.\u8f93\u5165at\u547d\u4ee4<\/h3>\n

  \u5728\u7ec8\u7aef\u4e2d\uff0c\u60a8\u53ef\u4ee5\u8f93\u5165at\u547d\u4ee4\u6765\u5173\u95ed\u6570\u636e\u7f51\u7edc\u3002at\u547d\u4ee4\u7684\u683c\u5f0f\u5982\u4e0b\uff1aat [time] [command]\u3002\u5176\u4e2dtime\u53c2\u6570\u53ef\u4ee5\u662f\u4efb\u4f55\u6709\u6548\u7684\u65f6\u95f4\u8868\u793a\uff0c\u800ccommand\u53c2\u6570\u5219\u662f\u8981\u6267\u884c\u7684\u547d\u4ee4\u3002<\/p>\n

  3.\u8f93\u5165\u5173\u95ed\u547d\u4ee4<\/h3>\n

  \u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u5173\u95ed\u6570\u636e\u7f51\u7edc\uff1asudo ifconfig eth0 down\u3002\u8fd9\u5c06\u5173\u95ed\u60a8\u7684\u6570\u636e\u7f51\u7edc\uff0c\u4ee5\u4fbf\u60a8\u53ef\u4ee5\u8282\u7701\u6d41\u91cf\u548c\u4fdd\u62a4\u9690\u79c1\u3002<\/p>\n

  4.\u8f93\u5165at\u547d\u4ee4<\/h3>\n

  \u6700\u540e\uff0c\u60a8\u53ef\u4ee5\u8f93\u5165at\u547d\u4ee4\u6765\u6267\u884c\u4e0a\u8ff0\u64cd\u4f5c\uff1aat [time] sudo ifconfig eth0 down\u3002time\u53c2\u6570\u53ef\u4ee5\u662f\u4efb\u4f55\u6709\u6548\u7684\u65f6\u95f4\u8868\u793a\uff0c\u6bd4\u5982\u201cnow\u201d\uff0c\u201c+5 minutes\u201d\uff0c\u201ctomorrow\u201d\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  at\u547d\u4ee4\u662f\u4e00\u4e2a\u7b80\u5355\u800c\u5f3a\u5927\u7684\u547d\u4ee4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5173\u95ed\u6570\u636e\u7f51\u7edc\uff0c\u4ee5\u4fbf\u8282\u7701\u8d44\u6e90\u548c\u4fdd\u62a4\u9690\u79c1\u3002<\/strong>\u4f7f\u7528at\u547d\u4ee4\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\uff0c\u53ea\u9700\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165at [time] sudo ifconfig eth0 down\u5373\u53ef\u3002\u672c\u6587\u4e3a\u60a8\u4ecb\u7ecd\u4e86at\u547d\u4ee4\u7684\u57fa\u672c\u7528\u6cd5\uff0c\u5e76\u8be6\u7ec6\u8bb2\u89e3\u4e86\u5982\u4f55\u4f7f\u7528at\u547d\u4ee4\u5173\u95ed\u6570\u636e\u7f51\u7edc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

at\u547d\u4ee4\u662f\u4e00\u4e2a\u7b80\u5355\u800c\u5f3a\u5927\u7684\u547d\u4ee4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5173\u95ed\u6570\u636e\u7f51\u7edc\uff0c\u4ee5\u4fbf\u8282\u7701\u8d44\u6e90\u548c\u4fdd\u62a4\u9690\u79c1\u3002\u672c\u6587\u5c06\u4e3a\u60a8\u63d0\u4f9b\u6709\u5173at\u547d\u4ee4\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765<\/p>\n","protected":false},"author":1,"featured_media":1839,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-59483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=59483"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59483\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=59483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}