{"id":616,"date":"2018-02-22T17:52:14","date_gmt":"2018-02-22T09:52:14","guid":{"rendered":"https:\/\/blog.jsjs.org\/?p=616"},"modified":"2018-02-22T17:52:14","modified_gmt":"2018-02-22T09:52:14","slug":"linux-centos7%e4%b9%8bscreen%e5%ae%89%e8%a3%85%e4%b8%8e%e5%91%bd%e4%bb%a4%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/blog.jsjs.org\/?p=616","title":{"rendered":"Linux\u2014\u2014CentOS7\u4e4bscreen\u5b89\u88c5\u4e0e\u547d\u4ee4\u8be6\u89e3"},"content":{"rendered":"<h3>\u524d\u8a00<\/h3>\n<hr \/>\n<p>\u8fd9\u51e0\u5929\u5728\u6446\u7f6e\u670d\u52a1\u5668\u65f6\u72b9\u8c6b\u7f51\u7edc\u95ee\u9898\u5bfc\u81f4SSH\u8fdc\u7a0b\u767b\u5f55linux\u65f6\u603b\u662f\u975e\u6b63\u5e38\u4e2d\u65ad\uff0c\u767b\u5f55\u4e0a\u540e\u65e0\u6cd5\u7ee7\u7eed\u521a\u521a\u7684\u4efb\u52a1\uff0c\u6240\u4ee5\u3010\u5d29\u6e83\u4e2d\u3011\u3002\u672a\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u6211\u627e\u5230\u4e86\u5b83<code>screen<\/code>\u3002<\/p>\n<h3>\u7b80\u4ecb<\/h3>\n<hr \/>\n<p>\u4f7f\u7528telnet\u6216SSH\u8fdc\u7a0b\u767b\u5f55linux\u65f6\uff0c\u5982\u679c\u8fde\u63a5\u975e\u6b63\u5e38\u4e2d\u65ad\uff0c\u91cd\u65b0\u8fde\u63a5\u65f6\uff0c\u7cfb\u7edf\u5c06\u5f00\u4e00\u4e2a\u65b0\u7684session\uff0c\u65e0\u6cd5\u6062\u590d\u539f\u6765\u7684session.screen\u547d\u4ee4\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002Screen\u5de5\u5177\u662f\u4e00\u4e2a\u7ec8\u7aef\u591a\u8def\u8f6c\u63a5\u5668\uff0c\u5728\u672c\u8d28\u4e0a\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u80fd\u591f\u4f7f\u7528\u4e00\u4e2a\u5355\u4e00\u7684\u7ec8\u7aef\u7a97\u53e3\u8fd0\u884c\u591a\u7ec8\u7aef\u7684\u5e94\u7528\u3002<\/p>\n<ul>\n<li>\u4f1a\u8bdd\u6062\u590d<\/li>\n<\/ul>\n<p>\u53ea\u8981Screen\u672c\u8eab\u6ca1\u6709\u7ec8\u6b62\uff0c\u5728\u5176\u5185\u90e8\u8fd0\u884c\u7684\u4f1a\u8bdd\u90fd\u53ef\u4ee5\u6062\u590d\u3002\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u8fdc\u7a0b\u767b\u5f55\u7684\u7528\u6237\u7279\u522b\u6709\u7528\u2014\u2014\u5373\u4f7f\u7f51\u7edc\u8fde\u63a5\u4e2d\u65ad\uff0c\u7528\u6237\u4e5f\u4e0d\u4f1a\u5931\u53bb\u5bf9\u5df2\u7ecf\u6253\u5f00\u7684\u547d\u4ee4\u884c\u4f1a\u8bdd\u7684\u63a7\u5236\u3002\u53ea\u8981\u518d\u6b21\u767b\u5f55\u5230\u4e3b\u673a\u4e0a\u6267\u884cscreen -r\u5c31\u53ef\u4ee5\u6062\u590d\u4f1a\u8bdd\u7684\u8fd0\u884c\u3002\u540c\u6837\u5728\u6682\u65f6\u79bb\u5f00\u7684\u65f6\u5019\uff0c\u4e5f\u53ef\u4ee5\u6267\u884c\u5206\u79bb\u547d\u4ee4detach\uff0c\u5728\u4fdd\u8bc1\u91cc\u9762\u7684\u7a0b\u5e8f\u6b63\u5e38\u8fd0\u884c\u7684\u60c5\u51b5\u4e0b\u8ba9Screen\u6302\u8d77\uff08\u5207\u6362\u5230\u540e\u53f0\uff09\u3002\u8fd9\u4e00\u70b9\u548c\u56fe\u5f62\u754c\u9762\u4e0b\u7684VNC\u5f88\u76f8\u4f3c\u3002<\/p>\n<ul>\n<li>\u591a\u7a97\u53e3<\/li>\n<\/ul>\n<p>\u5728Screen\u73af\u5883\u4e0b\uff0c\u6240\u6709\u7684\u4f1a\u8bdd\u90fd\u72ec\u7acb\u7684\u8fd0\u884c\uff0c\u5e76\u62e5\u6709\u5404\u81ea\u7684\u7f16\u53f7\u3001\u8f93\u5165\u3001\u8f93\u51fa\u548c\u7a97\u53e3\u7f13\u5b58\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5feb\u6377\u952e\u5728\u4e0d\u540c\u7684\u7a97\u53e3\u4e0b\u5207\u6362\uff0c\u5e76\u53ef\u4ee5\u81ea\u7531\u7684\u91cd\u5b9a\u5411\u5404\u4e2a\u7a97\u53e3\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002Screen\u5b9e\u73b0\u4e86\u57fa\u672c\u7684\u6587\u672c\u64cd\u4f5c\uff0c\u5982\u590d\u5236\u7c98\u8d34\u7b49\uff1b\u8fd8\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u6eda\u52a8\u6761\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u67e5\u770b\u7a97\u53e3\u72b6\u51b5\u7684\u5386\u53f2\u8bb0\u5f55\u3002\u7a97\u53e3\u8fd8\u53ef\u4ee5\u88ab\u5206\u533a\u548c\u547d\u540d\uff0c\u8fd8\u53ef\u4ee5\u76d1\u89c6\u540e\u53f0\u7a97\u53e3\u7684\u6d3b\u52a8\u3002<\/p>\n<ul>\n<li>\u4f1a\u8bdd\u5171\u4eab<\/li>\n<\/ul>\n<p>Screen\u53ef\u4ee5\u8ba9\u4e00\u4e2a\u6216\u591a\u4e2a\u7528\u6237\u4ece\u4e0d\u540c\u7ec8\u7aef\u591a\u6b21\u767b\u5f55\u4e00\u4e2a\u4f1a\u8bdd\uff0c\u5e76\u5171\u4eab\u4f1a\u8bdd\u7684\u6240\u6709\u7279\u6027\uff08\u6bd4\u5982\u53ef\u4ee5\u770b\u5230\u5b8c\u5168\u76f8\u540c\u7684\u8f93\u51fa\uff09\u3002\u5b83\u540c\u65f6\u63d0\u4f9b\u4e86\u7a97\u53e3\u8bbf\u95ee\u6743\u9650\u7684\u673a\u5236\uff0c\u53ef\u4ee5\u5bf9\u7a97\u53e3\u8fdb\u884c\u5bc6\u7801\u4fdd\u62a4\u3002<\/p>\n<p>GNU&#8217;s Screen \u5b98\u65b9\u7ad9\u70b9\uff1a<a href=\"http:\/\/www.gnu.org\/software\/screen\/\" target=\"_blank\" rel=\"nofollow noopener\">http:\/\/www.gnu.org\/software\/screen\/<\/a><\/p>\n<h3>\u8bed\u6cd5<\/h3>\n<hr \/>\n<pre class=\"prettyprint\"><code><span class=\"pln\">screen <\/span><span class=\"pun\">[-<\/span><span class=\"typ\">AmRvx<\/span> <span class=\"pun\">-<\/span><span class=\"pln\">ls <\/span><span class=\"pun\">-<\/span><span class=\"pln\">wipe<\/span><span class=\"pun\">][-<\/span><span class=\"pln\">d <\/span><span class=\"pun\">&lt;\u4f5c\u4e1a\u540d\u79f0&gt;][-<\/span><span class=\"pln\">h <\/span><span class=\"pun\">&lt;\u884c\u6570&gt;][-<\/span><span class=\"pln\">r <\/span><span class=\"pun\">&lt;\u4f5c\u4e1a\u540d\u79f0&gt;][-<\/span><span class=\"pln\">s <\/span><span class=\"str\">&lt;shell&gt;<\/span><span class=\"pun\">][-<\/span><span class=\"pln\">S <\/span><span class=\"pun\">&lt;\u4f5c\u4e1a\u540d\u79f0&gt;]<\/span><\/code><\/pre>\n<h3>\u53c2\u6570\u8bf4\u660e<\/h3>\n<hr \/>\n<pre class=\"prettyprint\"><code><span class=\"pun\">-<\/span><span class=\"pln\">A \u3000<\/span><span class=\"pun\">\u5c06\u6240\u6709\u7684\u89c6\u7a97\u90fd\u8c03\u6574\u4e3a\u76ee\u524d\u7ec8\u7aef\u673a\u7684\u5927\u5c0f\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">d <\/span><span class=\"pun\">&lt;\u4f5c\u4e1a\u540d\u79f0&gt;<\/span><span class=\"pln\"> \u3000<\/span><span class=\"pun\">\u5c06\u6307\u5b9a\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u79bb\u7ebf\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">h <\/span><span class=\"pun\">&lt;\u884c\u6570&gt;<\/span><span class=\"pln\"> \u3000<\/span><span class=\"pun\">\u6307\u5b9a\u89c6\u7a97\u7684\u7f13\u51b2\u533a\u884c\u6570\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">m \u3000<\/span><span class=\"pun\">\u5373\u4f7f\u76ee\u524d\u5df2\u5728\u4f5c\u4e1a\u4e2d\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\uff0c\u4ecd\u5f3a\u5236\u5efa\u7acb\u65b0\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">r <\/span><span class=\"pun\">&lt;\u4f5c\u4e1a\u540d\u79f0&gt;<\/span><span class=\"pln\"> \u3000<\/span><span class=\"pun\">\u6062\u590d\u79bb\u7ebf\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">R \u3000<\/span><span class=\"pun\">\u5148\u8bd5\u56fe\u6062\u590d\u79bb\u7ebf\u7684\u4f5c\u4e1a\u3002\u82e5\u627e\u4e0d\u5230\u79bb\u7ebf\u7684\u4f5c\u4e1a\uff0c\u5373\u5efa\u7acb\u65b0\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">s \u3000<\/span><span class=\"pun\">\u6307\u5b9a\u5efa\u7acb\u65b0\u89c6\u7a97\u65f6\uff0c\u6240\u8981\u6267\u884c\u7684<\/span><span class=\"pln\">shell<\/span><span class=\"pun\">\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">S <\/span><span class=\"pun\">&lt;\u4f5c\u4e1a\u540d\u79f0&gt;<\/span><span class=\"pln\"> \u3000<\/span><span class=\"pun\">\u6307\u5b9a<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u7684\u540d\u79f0\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">v \u3000<\/span><span class=\"pun\">\u663e\u793a\u7248\u672c\u4fe1\u606f\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">x \u3000<\/span><span class=\"pun\">\u6062\u590d\u4e4b\u524d\u79bb\u7ebf\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">ls<\/span><span class=\"pun\">\u6216--<\/span><span class=\"pln\">list \u3000<\/span><span class=\"pun\">\u663e\u793a\u76ee\u524d\u6240\u6709\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u3002<\/span>\n<span class=\"pun\">-<\/span><span class=\"pln\">wipe \u3000<\/span><span class=\"pun\">\u68c0\u67e5\u76ee\u524d\u6240\u6709\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\uff0c\u5e76\u5220\u9664\u5df2\u7ecf\u65e0\u6cd5\u4f7f\u7528\u7684<\/span><span class=\"pln\">screen<\/span><span class=\"pun\">\u4f5c\u4e1a\u3002<\/span><\/code><\/pre>\n<h3>\u5e38\u7528screen\u53c2\u6570<\/h3>\n<hr \/>\n<pre class=\"prettyprint\"><code><span class=\"pln\">screen <\/span><span class=\"pun\">-<\/span><span class=\"pln\">S yourname <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u65b0\u5efa\u4e00\u4e2a\u53eb<\/span><span class=\"pln\">yourname<\/span><span class=\"pun\">\u7684<\/span><span class=\"pln\">session\nscreen <\/span><span class=\"pun\">-<\/span><span class=\"pln\">ls<\/span><span class=\"pun\">\uff08\u6216\u8005<\/span><span class=\"pln\">screen <\/span><span class=\"pun\">-<\/span><span class=\"pln\">list<\/span><span class=\"pun\">\uff09<\/span> <span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u5217\u51fa\u5f53\u524d\u6240\u6709\u7684<\/span><span class=\"pln\">session\nscreen <\/span><span class=\"pun\">-<\/span><span class=\"pln\">r yourname <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u56de\u5230<\/span><span class=\"pln\">yourname<\/span><span class=\"pun\">\u8fd9\u4e2a<\/span><span class=\"pln\">session\nscreen <\/span><span class=\"pun\">-<\/span><span class=\"pln\">d yourname <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u8fdc\u7a0b<\/span><span class=\"pln\">detach<\/span><span class=\"pun\">\u67d0\u4e2a<\/span><span class=\"pln\">session\nscreen <\/span><span class=\"pun\">-<\/span><span class=\"pln\">d <\/span><span class=\"pun\">-<\/span><span class=\"pln\">r yourname <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u7ed3\u675f\u5f53\u524d<\/span><span class=\"pln\">session<\/span><span class=\"pun\">\u5e76\u56de\u5230<\/span><span class=\"pln\">yourname<\/span><span class=\"pun\">\u8fd9\u4e2a<\/span><span class=\"pln\">session<\/span><\/code><\/pre>\n<p><strong>\u5728\u6bcf\u4e2ascreen session \u4e0b\uff0c\u6240\u6709\u547d\u4ee4\u90fd\u4ee5 ctrl+a(C-a) \u5f00\u59cb\u3002<\/strong><\/p>\n<pre class=\"prettyprint\"><code><span class=\"pln\">C<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a <\/span><span class=\"pun\">?<\/span> <span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u663e\u793a\u6240\u6709\u952e\u7ed1\u5b9a\u4fe1\u606f<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a c <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8fd0\u884c<\/span><span class=\"pln\">shell<\/span><span class=\"pun\">\u7684\u7a97\u53e3\u5e76\u5207\u6362\u5230\u8be5\u7a97\u53e3<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a n <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"typ\">Next<\/span><span class=\"pun\">\uff0c\u5207\u6362\u5230\u4e0b\u4e00\u4e2a<\/span><span class=\"pln\"> window\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a p <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"typ\">Previous<\/span><span class=\"pun\">\uff0c\u5207\u6362\u5230\u524d\u4e00\u4e2a<\/span><span class=\"pln\"> window\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a <\/span><span class=\"lit\">0.<\/span><span class=\"pun\">.<\/span><span class=\"lit\">9<\/span> <span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u5207\u6362\u5230\u7b2c<\/span> <span class=\"lit\">0.<\/span><span class=\"pun\">.<\/span><span class=\"lit\">9<\/span> <span class=\"pun\">\u4e2a<\/span><span class=\"pln\"> window\n<\/span><span class=\"typ\">Ctrl<\/span><span class=\"pun\">+<\/span><span class=\"pln\">a <\/span><span class=\"pun\">[<\/span><span class=\"typ\">Space<\/span><span class=\"pun\">]<\/span> <span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u7531\u89c6\u7a97<\/span><span class=\"lit\">0<\/span><span class=\"pun\">\u5faa\u5e8f\u5207\u6362\u5230\u89c6\u7a97<\/span><span class=\"lit\">9<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a C<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u5728\u4e24\u4e2a\u6700\u8fd1\u4f7f\u7528\u7684<\/span><span class=\"pln\"> window <\/span><span class=\"pun\">\u95f4\u5207\u6362<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a x <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u9501\u4f4f\u5f53\u524d\u7684<\/span><span class=\"pln\"> window<\/span><span class=\"pun\">\uff0c\u9700\u7528\u7528\u6237\u5bc6\u7801\u89e3\u9501<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a d <\/span><span class=\"pun\">-&gt;<\/span><span class=\"pln\"> detach<\/span><span class=\"pun\">\uff0c\u6682\u65f6\u79bb\u5f00\u5f53\u524d<\/span><span class=\"pln\">session<\/span><span class=\"pun\">\uff0c\u5c06\u76ee\u524d\u7684<\/span><span class=\"pln\"> screen session <\/span><span class=\"pun\">(\u53ef\u80fd\u542b\u6709\u591a\u4e2a<\/span><span class=\"pln\"> windows<\/span><span class=\"pun\">)<\/span> <span class=\"pun\">\u4e22\u5230\u540e\u53f0\u6267\u884c\uff0c\u5e76\u4f1a\u56de\u5230\u8fd8\u6ca1\u8fdb<\/span><span class=\"pln\"> screen <\/span><span class=\"pun\">\u65f6\u7684\u72b6\u6001\uff0c\u6b64\u65f6\u5728<\/span><span class=\"pln\"> screen session <\/span><span class=\"pun\">\u91cc\uff0c\u6bcf\u4e2a<\/span><span class=\"pln\"> window <\/span><span class=\"pun\">\u5185\u8fd0\u884c\u7684<\/span><span class=\"pln\"> process <\/span><span class=\"pun\">(\u65e0\u8bba\u662f\u524d\u53f0\/\u540e\u53f0)\u90fd\u5728\u7ee7\u7eed\u6267\u884c\uff0c\u5373\u4f7f<\/span><span class=\"pln\"> logout <\/span><span class=\"pun\">\u4e5f\u4e0d\u5f71\u54cd\u3002<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a z <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u628a\u5f53\u524d<\/span><span class=\"pln\">session<\/span><span class=\"pun\">\u653e\u5230\u540e\u53f0\u6267\u884c\uff0c\u7528<\/span><span class=\"pln\"> shell <\/span><span class=\"pun\">\u7684<\/span><span class=\"pln\"> fg <\/span><span class=\"pun\">\u547d\u4ee4\u5219\u53ef\u56de\u53bb\u3002<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a w <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u663e\u793a\u6240\u6709\u7a97\u53e3\u5217\u8868<\/span><span class=\"pln\">\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a t <\/span><span class=\"pun\">-&gt;<\/span> <span class=\"typ\">Time<\/span><span class=\"pun\">\uff0c\u663e\u793a\u5f53\u524d\u65f6\u95f4\uff0c\u548c\u7cfb\u7edf\u7684<\/span><span class=\"pln\"> load\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a k <\/span><span class=\"pun\">-&gt;<\/span><span class=\"pln\"> kill window<\/span><span class=\"pun\">\uff0c\u5f3a\u884c\u5173\u95ed\u5f53\u524d\u7684<\/span><span class=\"pln\"> window\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a <\/span><span class=\"pun\">[<\/span> <span class=\"pun\">-&gt;<\/span> <span class=\"pun\">\u8fdb\u5165<\/span><span class=\"pln\"> copy mode<\/span><span class=\"pun\">\uff0c\u5728<\/span><span class=\"pln\"> copy mode <\/span><span class=\"pun\">\u4e0b\u53ef\u4ee5\u56de\u6eda\u3001\u641c\u7d22\u3001\u590d\u5236\u5c31\u50cf\u7528\u4f7f\u7528<\/span><span class=\"pln\"> vi <\/span><span class=\"pun\">\u4e00\u6837<\/span><span class=\"pln\">\n    C<\/span><span class=\"pun\">-<\/span><span class=\"pln\">b <\/span><span class=\"typ\">Backward<\/span><span class=\"pun\">\uff0c<\/span><span class=\"typ\">PageUp<\/span><span class=\"pln\">\n    C<\/span><span class=\"pun\">-<\/span><span class=\"pln\">f <\/span><span class=\"typ\">Forward<\/span><span class=\"pun\">\uff0c<\/span><span class=\"typ\">PageDown<\/span><span class=\"pln\">\n    H<\/span><span class=\"pun\">(\u5927\u5199)<\/span> <span class=\"typ\">High<\/span><span class=\"pun\">\uff0c\u5c06\u5149\u6807\u79fb\u81f3\u5de6\u4e0a\u89d2<\/span><span class=\"pln\">\n    L <\/span><span class=\"typ\">Low<\/span><span class=\"pun\">\uff0c\u5c06\u5149\u6807\u79fb\u81f3\u5de6\u4e0b\u89d2<\/span>\n    <span class=\"lit\">0<\/span> <span class=\"pun\">\u79fb\u5230\u884c\u9996<\/span><span class=\"pln\">\n    $ <\/span><span class=\"pun\">\u884c\u672b<\/span><span class=\"pln\">\n    w forward one word<\/span><span class=\"pun\">\uff0c\u4ee5\u5b57\u4e3a\u5355\u4f4d\u5f80\u524d\u79fb<\/span><span class=\"pln\">\n    b backward one word<\/span><span class=\"pun\">\uff0c\u4ee5\u5b57\u4e3a\u5355\u4f4d\u5f80\u540e\u79fb<\/span>\n    <span class=\"typ\">Space<\/span> <span class=\"pun\">\u7b2c\u4e00\u6b21\u6309\u4e3a\u6807\u8bb0\u533a\u8d77\u70b9\uff0c\u7b2c\u4e8c\u6b21\u6309\u4e3a\u7ec8\u70b9<\/span>\n    <span class=\"typ\">Esc<\/span> <span class=\"pun\">\u7ed3\u675f<\/span><span class=\"pln\"> copy mode\nC<\/span><span class=\"pun\">-<\/span><span class=\"pln\">a <\/span><span class=\"pun\">]<\/span> <span class=\"pun\">-&gt;<\/span> <span class=\"typ\">Paste<\/span><span class=\"pun\">\uff0c\u628a\u521a\u521a\u5728<\/span><span class=\"pln\"> copy mode <\/span><span class=\"pun\">\u9009\u5b9a\u7684\u5185\u5bb9\u8d34\u4e0a<\/span><\/code><\/pre>\n<h3>\u5b89\u88c5screen<\/h3>\n<hr \/>\n<pre class=\"prettyprint\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\"># yum install screen -y<\/span>\n<span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\"># rpm -qa|grep screen<\/span><span class=\"pln\">\nscreen<\/span><span class=\"pun\">-<\/span><span class=\"lit\">4.0<\/span><span class=\"pun\">.<\/span><span class=\"lit\">3<\/span><span class=\"pun\">-<\/span><span class=\"lit\">4.el5<\/span><\/code><\/pre>\n<h3>\u5e38\u7528\u547d\u4ee4<\/h3>\n<hr \/>\n<p><strong>1.\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u4f1a\u8bdd<\/strong><\/p>\n<p>\u4e0b\u9762\u547d\u4ee4\u4e2d<code>test<\/code>\u4e3a\u65b0\u5efa\u4f1a\u8bdd\u7684\u540d\u79f0<\/p>\n<pre class=\"prettyprint\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\"># screen -S test<\/span><\/code><\/pre>\n<p><strong>2.\u67e5\u770b\u5df2\u6709\u4f1a\u8bdd<\/strong><\/p>\n<pre class=\"prettyprint\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\"># screen -ls<\/span><\/code><\/pre>\n<p><strong>3.\u91cd\u8fde\u4f1a\u8bdd<\/strong>\uff08\u5728\u8fd9\u91cc\u6211\u4eec\u91cd\u8fdetest\uff09<\/p>\n<pre class=\"prettyprint\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\"># screen  -r test \/\/\u53ef\u4ee5\u662f\u540d\u5b57test\u4e5f\u53ef\u4ee5\u662fsession ID<\/span><\/code><\/pre>\n<p><strong>4.\u9000\u51fa\u4f1a\u8bdd<\/strong><\/p>\n<pre class=\"prettyprint\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\">#screen -d  &lt;session ID \u6216\u8005 \u540d\u5b57&gt;<\/span><\/code><\/pre>\n<p><strong>5.\u6e05\u9664dead \u4f1a\u8bdd<\/strong><\/p>\n<p>\u5982\u679c\u7531\u4e8e\u67d0\u79cd\u539f\u56e0\u5176\u4e2d\u4e00\u4e2a\u4f1a\u8bdd\u6b7b\u6389\u4e86\uff08\u4f8b\u5982\u4eba\u4e3a\u6740\u6389\u8be5\u4f1a\u8bdd\uff09\uff0c\u8fd9\u65f6screen -list\u4f1a\u663e\u793a\u8be5\u4f1a\u8bdd\u4e3adead\u72b6\u6001\u3002\u4f7f\u7528screen -wipe\u547d\u4ee4\u6e05\u9664\u8be5\u4f1a\u8bdd<\/p>\n<pre class=\"prettyprint\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@VM_183_120_centos <\/span><span class=\"pun\">~]<\/span><span class=\"com\">#screen -wipe<\/span><\/code><\/pre>\n<p><strong>6.\u5173\u95ed\u6216\u6740\u6b7b\u7a97\u53e3<\/strong><br \/>\n\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u5f53\u4f60\u9000\u51fa\u4e00\u4e2a\u7a97\u53e3\u4e2d\u6700\u540e\u4e00\u4e2a\u7a0b\u5e8f\uff08\u901a\u5e38\u662fbash\uff09\u540e\uff0c\u8fd9\u4e2a\u7a97\u53e3\u5c31\u5173\u95ed\u4e86\u3002\u53e6\u4e00\u4e2a\u5173\u95ed\u7a97\u53e3\u7684\u65b9\u6cd5\u662f\u4f7f\u7528C-a k\uff0c\u8fd9\u4e2a\u5feb\u6377\u952e\u6740\u6b7b\u5f53\u524d\u7684\u7a97\u53e3\uff0c\u540c\u65f6\u4e5f\u5c06\u6740\u6b7b\u8fd9\u4e2a\u7a97\u53e3\u4e2d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u3002<\/p>\n<p>\u5982\u679c\u4e00\u4e2aScreen\u4f1a\u8bdd\u4e2d\u6700\u540e\u4e00\u4e2a\u7a97\u53e3\u88ab\u5173\u95ed\u4e86\uff0c\u90a3\u4e48\u6574\u4e2aScreen\u4f1a\u8bdd\u4e5f\u5c31\u9000\u51fa\u4e86\uff0cscreen\u8fdb\u7a0b\u4f1a\u88ab\u7ec8\u6b62\u3002<\/p>\n<p>\u9664\u4e86\u4f9d\u6b21\u9000\u51fa\/\u6740\u6b7b\u5f53\u524dScreen\u4f1a\u8bdd\u4e2d\u6240\u6709\u7a97\u53e3\u8fd9\u79cd\u65b9\u6cd5\u4e4b\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5feb\u6377\u952eC-a :\uff0c\u7136\u540e\u8f93\u5165quit\u547d\u4ee4\u9000\u51faScreen\u4f1a\u8bdd\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u6837\u9000\u51fa\u4f1a\u6740\u6b7b\u6240\u6709\u7a97\u53e3\u5e76\u9000\u51fa\u5176\u4e2d\u8fd0\u884c\u7684\u6240\u6709\u7a0b\u5e8f\u3002\u5176\u5b9eC-a :\u8fd9\u4e2a\u5feb\u6377\u952e\u5141\u8bb8\u7528\u6237\u76f4\u63a5\u8f93\u5165\u7684\u547d\u4ee4\u6709\u5f88\u591a\uff0c\u5305\u62ec\u5206\u5c4f\u53ef\u4ee5\u8f93\u5165split\u7b49\uff0c\u8fd9\u4e5f\u662f\u5b9e\u73b0Screen\u529f\u80fd\u7684\u4e00\u4e2a\u9014\u5f84\uff0c\u4e0d\u8fc7\u4e2a\u4eba\u8ba4\u4e3a\u8fd8\u662f\u5feb\u6377\u952e\u6bd4\u8f83\u65b9\u4fbf\u4e9b\u3002<\/p>\n<p>\u4f5c\u8005\uff1a \u5b8b\u938f\u946b<br \/>\n\u94fe\u63a5\uff1ahttps:\/\/www.imooc.com\/article\/17788?block_id=tuijian_wz<br \/>\n\u6765\u6e90\uff1a\u6155\u8bfe\u7f51<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u8fd9\u51e0\u5929\u5728\u6446\u7f6e\u670d\u52a1\u5668\u65f6\u72b9\u8c6b\u7f51\u7edc\u95ee\u9898\u5bfc\u81f4SSH\u8fdc\u7a0b\u767b\u5f55linux\u65f6\u603b\u662f\u975e\u6b63\u5e38\u4e2d\u65ad\uff0c\u767b\u5f55\u4e0a\u540e\u65e0\u6cd5\u7ee7\u7eed\u521a\u521a\u7684\u4efb\u52a1\uff0c\u6240\u4ee5\u3010\u5d29\u6e83\u4e2d\u3011\u3002\u672a\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u6211\u627e\u5230\u4e86\u5b83screen\u3002 \u7b80\u4ecb \u4f7f\u7528telnet\u6216SSH\u8fdc\u7a0b\u767b\u5f55linux\u65f6\uff0c\u5982\u679c\u8fde\u63a5\u975e\u6b63\u5e38\u4e2d\u65ad\uff0c\u91cd\u65b0\u8fde\u63a5\u65f6\uff0c\u7cfb\u7edf\u5c06\u5f00\u4e00\u4e2a\u65b0\u7684session\uff0c\u65e0\u6cd5\u6062\u590d\u539f\u6765\u7684session.screen\u547d\u4ee4\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002Screen\u5de5\u5177\u662f\u4e00\u4e2a\u7ec8\u7aef\u591a\u8def\u8f6c\u63a5\u5668\uff0c\u5728\u672c\u8d28\u4e0a\uff0c\u8fd9\u610f\u5473\u7740\u4f60\u80fd\u591f\u4f7f\u7528\u4e00\u4e2a\u5355\u4e00\u7684\u7ec8\u7aef\u7a97\u53e3\u8fd0\u884c\u591a\u7ec8\u7aef\u7684\u5e94\u7528\u3002 \u4f1a\u8bdd\u6062\u590d \u53ea\u8981Screen\u672c\u8eab\u6ca1\u6709\u7ec8\u6b62\uff0c\u5728\u5176\u5185\u90e8\u8fd0\u884c\u7684\u4f1a\u8bdd\u90fd\u53ef\u4ee5\u6062\u590d\u3002\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u8fdc\u7a0b\u767b\u5f55\u7684\u7528\u6237\u7279\u522b\u6709\u7528\u2014\u2014\u5373\u4f7f\u7f51\u7edc\u8fde\u63a5\u4e2d\u65ad\uff0c\u7528\u6237\u4e5f\u4e0d\u4f1a\u5931\u53bb\u5bf9\u5df2\u7ecf\u6253\u5f00\u7684\u547d\u4ee4\u884c\u4f1a\u8bdd\u7684\u63a7\u5236\u3002\u53ea\u8981\u518d\u6b21\u767b\u5f55\u5230\u4e3b\u673a\u4e0a\u6267\u884cscreen -r\u5c31\u53ef\u4ee5\u6062\u590d\u4f1a\u8bdd\u7684\u8fd0\u884c\u3002\u540c\u6837\u5728\u6682\u65f6\u79bb\u5f00\u7684\u65f6\u5019\uff0c\u4e5f\u53ef\u4ee5\u6267\u884c\u5206\u79bb\u547d\u4ee4detach\uff0c\u5728\u4fdd\u8bc1\u91cc\u9762\u7684\u7a0b\u5e8f\u6b63\u5e38\u8fd0\u884c\u7684\u60c5\u51b5\u4e0b\u8ba9Screen\u6302\u8d77\uff08\u5207\u6362\u5230\u540e\u53f0\uff09\u3002\u8fd9\u4e00\u70b9\u548c\u56fe\u5f62\u754c\u9762\u4e0b\u7684VNC\u5f88\u76f8\u4f3c\u3002 \u591a\u7a97\u53e3 \u5728Screen\u73af\u5883\u4e0b\uff0c\u6240\u6709\u7684\u4f1a\u8bdd\u90fd\u72ec\u7acb\u7684\u8fd0\u884c\uff0c\u5e76\u62e5\u6709\u5404\u81ea\u7684\u7f16\u53f7\u3001\u8f93\u5165\u3001\u8f93\u51fa\u548c\u7a97\u53e3\u7f13\u5b58\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u5feb\u6377\u952e\u5728\u4e0d\u540c\u7684\u7a97\u53e3\u4e0b\u5207\u6362\uff0c\u5e76\u53ef\u4ee5\u81ea\u7531\u7684\u91cd\u5b9a\u5411\u5404\u4e2a\u7a97\u53e3\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002Screen\u5b9e\u73b0\u4e86\u57fa\u672c\u7684\u6587\u672c\u64cd\u4f5c\uff0c\u5982\u590d\u5236\u7c98\u8d34\u7b49\uff1b\u8fd8\u63d0\u4f9b\u4e86\u7c7b\u4f3c\u6eda\u52a8\u6761\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u67e5\u770b\u7a97\u53e3\u72b6\u51b5\u7684\u5386\u53f2\u8bb0\u5f55\u3002\u7a97\u53e3\u8fd8\u53ef\u4ee5\u88ab\u5206\u533a\u548c\u547d\u540d\uff0c\u8fd8\u53ef\u4ee5\u76d1\u89c6\u540e\u53f0\u7a97\u53e3\u7684\u6d3b\u52a8\u3002 \u4f1a\u8bdd\u5171\u4eab 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