{"id":210633,"date":"2023-12-22T07:03:17","date_gmt":"2023-12-21T23:03:17","guid":{"rendered":"https:\/\/www.idc.net\/help\/210633\/"},"modified":"2023-12-22T07:03:17","modified_gmt":"2023-12-21T23:03:17","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9abg-%e5%8f%91%e9%80%81%e5%88%b0%e5%90%8e%e5%8f%b0","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/210633\/","title":{"rendered":"Linux \u547d\u4ee4\uff1abg &#8211; \u53d1\u9001\u5230\u540e\u53f0"},"content":{"rendered":"<p><title id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9abg-%e5%8f%91%e9%80%81%e5%88%b0%e5%90%8e%e5%8f%b0-eErsdncmAV\">Linux \u547d\u4ee4\uff1abg - \u53d1\u9001\u5230\u540e\u53f0<\/title><\/p>\n<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9abg-%e5%8f%91%e9%80%81%e5%88%b0%e5%90%8e%e5%8f%b0-eErsdncmAV\">Linux \u547d\u4ee4\uff1abg - \u53d1\u9001\u5230\u540e\u53f0<\/h1>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6709\u8bb8\u591a\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u7ba1\u7406\u548c\u63a7\u5236\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u3002\u5176\u4e2d\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u547d\u4ee4\u662fbg\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5728\u524d\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\u53d1\u9001\u5230\u540e\u53f0\u7ee7\u7eed\u8fd0\u884c\u3002<\/p>\n<h2 id=\"bg%e5%91%bd%e4%bb%a4%e7%9a%84%e8%af%ad%e6%b3%95-eErsdncmAV\">bg\u547d\u4ee4\u7684\u8bed\u6cd5<\/h2>\n<p>bg\u547d\u4ee4\u7684\u8bed\u6cd5\u975e\u5e38\u7b80\u5355\uff1a<\/p>\n<pre><code>bg [job_spec]\n<\/code><\/pre>\n<p>\u5176\u4e2d\uff0cjob_spec\u662f\u4f5c\u4e1a\u7684\u6807\u8bc6\u7b26\u3002\u53ef\u4ee5\u4f7f\u7528\u4f5c\u4e1a\u7684ID\u6216\u4f5c\u4e1a\u7684\u540d\u79f0\u6765\u6307\u5b9a\u4f5c\u4e1a\u3002<\/p>\n<h2 id=\"%e5%b0%86%e8%bf%9b%e7%a8%8b%e5%8f%91%e9%80%81%e5%88%b0%e5%90%8e%e5%8f%b0-eErsdncmAV\">\u5c06\u8fdb\u7a0b\u53d1\u9001\u5230\u540e\u53f0<\/h2>\n<p>\u8981\u5c06\u4e00\u4e2a\u5728\u524d\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\u53d1\u9001\u5230\u540e\u53f0\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Ctrl+Z\u5feb\u6377\u952e\u5c06\u8fdb\u7a0b\u6682\u505c\uff0c\u7136\u540e\u4f7f\u7528bg\u547d\u4ee4\u5c06\u5176\u53d1\u9001\u5230\u540e\u53f0\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u6b63\u5728\u524d\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\uff0c\u5b83\u7684\u4f5c\u4e1aID\u662f1\u3002\u6211\u4eec\u53ef\u4ee5\u6309\u4e0bCtrl+Z\u5c06\u5176\u6682\u505c\uff0c\u7136\u540e\u4f7f\u7528bg\u547d\u4ee4\u5c06\u5176\u53d1\u9001\u5230\u540e\u53f0\uff1a<\/p>\n<pre><code>$ fg\n^Z\n[1]+  Stopped                 command\n$ bg\n[1]+ command &amp;\n<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u8fdb\u7a0b\u5df2\u7ecf\u88ab\u53d1\u9001\u5230\u540e\u53f0\uff0c\u5e76\u4e14\u5728\u540e\u53f0\u7ee7\u7eed\u8fd0\u884c\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e5%90%8e%e5%8f%b0%e8%bf%9b%e7%a8%8b-eErsdncmAV\">\u67e5\u770b\u540e\u53f0\u8fdb\u7a0b<\/h2>\n<p>\u8981\u67e5\u770b\u5f53\u524d\u6b63\u5728\u540e\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528jobs\u547d\u4ee4\u3002<\/p>\n<pre><code>$ jobs\n[1]+  Running                 command\n<\/code><\/pre>\n<p>jobs\u547d\u4ee4\u4f1a\u5217\u51fa\u5f53\u524d\u6b63\u5728\u8fd0\u884c\u7684\u4f5c\u4e1a\uff0c\u5e76\u663e\u793a\u5b83\u4eec\u7684\u72b6\u6001\u3002<\/p>\n<h2 id=\"%e4%bb%8e%e5%90%8e%e5%8f%b0%e6%81%a2%e5%a4%8d%e8%bf%9b%e7%a8%8b%e5%88%b0%e5%89%8d%e5%8f%b0-eErsdncmAV\">\u4ece\u540e\u53f0\u6062\u590d\u8fdb\u7a0b\u5230\u524d\u53f0<\/h2>\n<p>\u5982\u679c\u6211\u4eec\u60f3\u8981\u5c06\u4e00\u4e2a\u5728\u540e\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\u6062\u590d\u5230\u524d\u53f0\uff0c\u53ef\u4ee5\u4f7f\u7528fg\u547d\u4ee4\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u5728\u540e\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\uff0c\u5b83\u7684\u4f5c\u4e1aID\u662f1\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528fg\u547d\u4ee4\u5c06\u5176\u6062\u590d\u5230\u524d\u53f0\uff1a<\/p>\n<pre><code>$ fg %1\n<\/code><\/pre>\n<p>\u73b0\u5728\uff0c\u8fdb\u7a0b\u5df2\u7ecf\u4ece\u540e\u53f0\u6062\u590d\u5230\u524d\u53f0\uff0c\u5e76\u4e14\u6211\u4eec\u53ef\u4ee5\u7ee7\u7eed\u4e0e\u5176\u4ea4\u4e92\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-eErsdncmAV\">\u603b\u7ed3<\/h2>\n<p>bg\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684Linux\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u5728\u524d\u53f0\u8fd0\u884c\u7684\u8fdb\u7a0b\u53d1\u9001\u5230\u540e\u53f0\u7ee7\u7eed\u8fd0\u884c\u3002\u901a\u8fc7\u4f7f\u7528Ctrl+Z\u5feb\u6377\u952e\u5c06\u8fdb\u7a0b\u6682\u505c\uff0c\u7136\u540e\u4f7f\u7528bg\u547d\u4ee4\u5c06\u5176\u53d1\u9001\u5230\u540e\u53f0\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u63a7\u5236\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u53ef\u9760\u7684\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u6211\u4eec\u63d0\u4f9b\u9999\u6e2f\u670d\u52a1\u5668\u3001\u7f8e\u56fd\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u5668\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u9700\u6c42\u3002\u65e0\u8bba\u60a8\u662f\u4e2a\u4eba\u7528\u6237\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u6211\u4eec\u90fd\u6709\u9002\u5408\u60a8\u7684\u89e3\u51b3\u65b9\u6848\u3002\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684\u5b98\u7f51\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff1a<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u547d\u4ee4\uff1abg - \u53d1\u9001\u5230\u540e\u53f0 Linux \u547d\u4ee4\uff1abg - \u53d1\u9001\u5230\u540e\u53f0 \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6709\u8bb8\u591a\u547d\u4ee4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-210633","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=210633"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210633\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=210633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=210633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=210633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}