{"id":210644,"date":"2023-12-22T07:13:18","date_gmt":"2023-12-21T23:13:18","guid":{"rendered":"https:\/\/www.idc.net\/help\/210644\/"},"modified":"2023-12-22T07:13:18","modified_gmt":"2023-12-21T23:13:18","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aexpect-%e4%b8%8e%e4%ba%a4%e4%ba%92%e5%bc%8f%e7%a8%8b%e5%ba%8f%e8%bf%9b%e8%a1%8c%e7%bc%96%e7%a8%8b%e5%af%b9%e8%af%9d","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/210644\/","title":{"rendered":"Linux \u547d\u4ee4\uff1aexpect &#8211; \u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u8fdb\u884c\u7f16\u7a0b\u5bf9\u8bdd"},"content":{"rendered":"<p><title id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aexpect-%e4%b8%8e%e4%ba%a4%e4%ba%92%e5%bc%8f%e7%a8%8b%e5%ba%8f%e8%bf%9b%e8%a1%8c%e7%bc%96%e7%a8%8b%e5%af%b9%e8%af%9d-aXNUAlXYBV\">Linux \u547d\u4ee4\uff1aexpect - \u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u8fdb\u884c\u7f16\u7a0b\u5bf9\u8bdd<\/title><\/p>\n<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aexpect-%e4%b8%8e%e4%ba%a4%e4%ba%92%e5%bc%8f%e7%a8%8b%e5%ba%8f%e8%bf%9b%e8%a1%8c%e7%bc%96%e7%a8%8b%e5%af%b9%e8%af%9d-aXNUAlXYBV\">Linux \u547d\u4ee4\uff1aexpect - \u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u8fdb\u884c\u7f16\u7a0b\u5bf9\u8bdd<\/h1>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6709\u8bb8\u591a\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u81ea\u52a8\u5316\u4efb\u52a1\u548c\u4e0e\u5176\u4ed6\u7a0b\u5e8f\u8fdb\u884c\u4ea4\u4e92\u3002\u5176\u4e2d\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u547d\u4ee4\u662fexpect\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afexpect%e5%91%bd%e4%bb%a4%ef%bc%9f-aXNUAlXYBV\">\u4ec0\u4e48\u662fexpect\u547d\u4ee4\uff1f<\/h2>\n<p>expect\u662f\u4e00\u4e2a\u7528\u4e8e\u81ea\u52a8\u5316\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u6a21\u62df\u7528\u6237\u4e0e\u7a0b\u5e8f\u4e4b\u95f4\u7684\u4ea4\u4e92\uff0c\u5e76\u6839\u636e\u9884\u5b9a\u4e49\u7684\u89c4\u5219\u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u3002\u8fd9\u4f7f\u5f97\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u811a\u672c\u6765\u5904\u7406\u9700\u8981\u7528\u6237\u8f93\u5165\u7684\u4efb\u52a1\uff0c\u800c\u65e0\u9700\u624b\u52a8\u5e72\u9884\u3002<\/p>\n<h2 id=\"expect%e7%9a%84%e7%94%a8%e6%b3%95-aXNUAlXYBV\">expect\u7684\u7528\u6cd5<\/h2>\n<p>expect\u547d\u4ee4\u7684\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre>\nexpect -c 'expect\u811a\u672c'\n<\/pre>\n<p>\u5176\u4e2d\uff0cexpect\u811a\u672c\u662f\u4e00\u4e2a\u5305\u542bexpect\u547d\u4ee4\u7684\u6587\u672c\u6587\u4ef6\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u7684\u5bf9\u8bdd\u89c4\u5219\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684expect\u811a\u672c\u793a\u4f8b\uff1a<\/p>\n<pre>\n#!\/usr\/bin\/expect\n\nspawn ssh user@hostname\nexpect \"password:\"\nsend \"mypasswordr\"\nexpect \"$ \"\nsend \"lsr\"\nexpect \"$ \"\nsend \"exitr\"\nexpect eof\n<\/pre>\n<p>\u4e0a\u9762\u7684\u811a\u672c\u6a21\u62df\u4e86\u4e0e\u8fdc\u7a0b\u4e3b\u673a\u7684SSH\u4f1a\u8bdd\u3002\u5b83\u9996\u5148\u4f7f\u7528spawn\u547d\u4ee4\u542f\u52a8\u4e86\u4e00\u4e2aSSH\u4f1a\u8bdd\uff0c\u7136\u540e\u4f7f\u7528expect\u547d\u4ee4\u7b49\u5f85\"password:\"\u63d0\u793a\u51fa\u73b0\u3002\u4e00\u65e6\u51fa\u73b0\u63d0\u793a\uff0csend\u547d\u4ee4\u5c06\u5bc6\u7801\u53d1\u9001\u7ed9\u8fdc\u7a0b\u4e3b\u673a\u3002\u63a5\u4e0b\u6765\uff0cexpect\u547d\u4ee4\u7b49\u5f85\"$ \"\u63d0\u793a\u51fa\u73b0\uff0c\u7136\u540e\u4f7f\u7528send\u547d\u4ee4\u53d1\u9001\"ls\"\u547d\u4ee4\u3002\u6700\u540e\uff0c\u811a\u672c\u53d1\u9001\"exit\"\u547d\u4ee4\u5e76\u7b49\u5f85\u4f1a\u8bdd\u7ed3\u675f\u3002<\/p>\n<h2 id=\"expect%e7%9a%84%e5%ba%94%e7%94%a8%e5%9c%ba%e6%99%af-aXNUAlXYBV\">expect\u7684\u5e94\u7528\u573a\u666f<\/h2>\n<p>expect\u547d\u4ee4\u5728\u8bb8\u591a\u573a\u666f\u4e0b\u90fd\u975e\u5e38\u6709\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u5e94\u7528\u573a\u666f\uff1a<\/p>\n<h3 id=\"%e8%87%aa%e5%8a%a8%e5%8c%96%e7%99%bb%e5%bd%95-aXNUAlXYBV\">\u81ea\u52a8\u5316\u767b\u5f55<\/h3>\n<p>\u4f7f\u7528expect\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u811a\u672c\u6765\u81ea\u52a8\u767b\u5f55\u8fdc\u7a0b\u4e3b\u673a\uff0c\u800c\u65e0\u9700\u624b\u52a8\u8f93\u5165\u5bc6\u7801\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u9891\u7e41\u767b\u5f55\u7684\u4efb\u52a1\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h3 id=\"%e8%87%aa%e5%8a%a8%e5%8c%96%e6%b5%8b%e8%af%95-aXNUAlXYBV\">\u81ea\u52a8\u5316\u6d4b\u8bd5<\/h3>\n<p>expect\u547d\u4ee4\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u5316\u6d4b\u8bd5\uff0c\u7279\u522b\u662f\u5bf9\u4e8e\u9700\u8981\u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u8fdb\u884c\u4ea4\u4e92\u7684\u6d4b\u8bd5\u3002\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u811a\u672c\u6765\u6a21\u62df\u7528\u6237\u8f93\u5165\uff0c\u5e76\u9a8c\u8bc1\u7a0b\u5e8f\u7684\u8f93\u51fa\u662f\u5426\u7b26\u5408\u9884\u671f\u3002<\/p>\n<h3 id=\"%e8%87%aa%e5%8a%a8%e5%8c%96%e9%83%a8%e7%bd%b2-aXNUAlXYBV\">\u81ea\u52a8\u5316\u90e8\u7f72<\/h3>\n<p>\u5728\u90e8\u7f72\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u4e0e\u5404\u79cd\u5de5\u5177\u548c\u7a0b\u5e8f\u8fdb\u884c\u4ea4\u4e92\uff0c\u4f8b\u5982\u914d\u7f6e\u6570\u636e\u5e93\u3001\u5b89\u88c5\u8f6f\u4ef6\u7b49\u3002\u4f7f\u7528expect\u547d\u4ee4\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u811a\u672c\u6765\u81ea\u52a8\u5316\u8fd9\u4e9b\u4efb\u52a1\uff0c\u63d0\u9ad8\u90e8\u7f72\u6548\u7387\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-aXNUAlXYBV\">\u603b\u7ed3<\/h2>\n<p>expect\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u81ea\u52a8\u5316\u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u7684\u5bf9\u8bdd\u3002\u901a\u8fc7\u7f16\u5199expect\u811a\u672c\uff0c\u6211\u4eec\u53ef\u4ee5\u6a21\u62df\u7528\u6237\u8f93\u5165\uff0c\u5e76\u6839\u636e\u7a0b\u5e8f\u7684\u8f93\u51fa\u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\u3002\u65e0\u8bba\u662f\u81ea\u52a8\u5316\u767b\u5f55\u3001\u81ea\u52a8\u5316\u6d4b\u8bd5\u8fd8\u662f\u81ea\u52a8\u5316\u90e8\u7f72\uff0cexpect\u90fd\u53ef\u4ee5\u53d1\u6325\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<h3 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-aXNUAlXYBV\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u540e\u6d6a\u4e91\u662f\u60a8\u7684\u9996\u9009\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u9ad8\u6027\u80fd\u3001\u53ef\u9760\u7684\u9999\u6e2f\u670d\u52a1\u5668\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\u3002\u8bf7\u8bbf\u95ee<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u547d\u4ee4\uff1aexpect - \u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f\u8fdb\u884c\u7f16\u7a0b\u5bf9\u8bdd Linux \u547d\u4ee4\uff1aexpect - \u4e0e\u4ea4\u4e92\u5f0f\u7a0b\u5e8f [&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-210644","post","type-post","status-publish","format-standard","hentry","category-centos"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210644","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=210644"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/210644\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=210644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=210644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=210644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}