{"id":42712,"date":"2024-10-04T00:41:31","date_gmt":"2024-10-03T16:41:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/42712\/"},"modified":"2024-10-04T00:41:31","modified_gmt":"2024-10-03T16:41:31","slug":"centos-7-expect-shell-%e5%af%a6%e7%8f%be%e6%89%b9%e9%87%8f%e5%89%b5%e5%bb%ba%e6%96%87%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/42712\/","title":{"rendered":"CentOS 7 Expect + Shell \u5be6\u73fe\u6279\u91cf\u5275\u5efa\u6587\u4ef6"},"content":{"rendered":"<h1 id=\"centos-7-expect-shell-%e5%af%a6%e7%8f%be%e6%89%b9%e9%87%8f%e5%89%b5%e5%bb%ba%e6%96%87%e4%bb%b6-ICPVKeUwmm\">CentOS 7 Expect + Shell \u5be6\u73fe\u6279\u91cf\u5275\u5efa\u6587\u4ef6<\/h1>\n<p>\u5728\u65e5\u5e38\u7684\u7cfb\u7d71\u7ba1\u7406\u5de5\u4f5c\u4e2d\uff0c\u6279\u91cf\u5275\u5efa\u6587\u4ef6\u662f\u4e00\u500b\u5e38\u898b\u7684\u9700\u6c42\u3002\u7121\u8ad6\u662f\u70ba\u4e86\u6e2c\u8a66\u3001\u6578\u64da\u8655\u7406\u9084\u662f\u5176\u4ed6\u76ee\u7684\uff0c\u80fd\u5920\u5feb\u901f\u6709\u6548\u5730\u5275\u5efa\u591a\u500b\u6587\u4ef6\u90fd\u80fd\u5927\u5927\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 CentOS 7 \u74b0\u5883\u4e2d\u4f7f\u7528 Expect \u548c Shell \u8173\u672c\u4f86\u5be6\u73fe\u6279\u91cf\u5275\u5efa\u6587\u4ef6\u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-expect%ef%bc%9f-ICPVKeUwmm\">\u4ec0\u9ebc\u662f Expect\uff1f<\/h2>\n<p>Expect \u662f\u4e00\u7a2e\u7528\u65bc\u81ea\u52d5\u5316\u4ea4\u4e92\u5f0f\u61c9\u7528\u7a0b\u5e8f\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u6a21\u64ec\u7528\u6236\u7684\u8f38\u5165\uff0c\u4e26\u6839\u64da\u7a0b\u5e8f\u7684\u8f38\u51fa\u9032\u884c\u76f8\u61c9\u7684\u64cd\u4f5c\u3002\u9019\u4f7f\u5f97 Expect \u6210\u70ba\u81ea\u52d5\u5316\u8173\u672c\u7684\u7406\u60f3\u9078\u64c7\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u7528\u6236\u4ea4\u4e92\u7684\u60c5\u6cc1\u4e0b\u3002<\/p>\n<h2 id=\"%e5%ae%89%e8%a3%9d-expect-ICPVKeUwmm\">\u5b89\u88dd Expect<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd Expect\uff1a<\/p>\n<pre><code>sudo yum install expect<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8-shell-%e8%85%b3%e6%9c%ac%e5%89%b5%e5%bb%ba%e6%96%87%e4%bb%b6-ICPVKeUwmm\">\u4f7f\u7528 Shell \u8173\u672c\u5275\u5efa\u6587\u4ef6<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u4e86\u89e3\u5982\u4f55\u4f7f\u7528 Shell \u8173\u672c\u4f86\u5275\u5efa\u6587\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684 Shell \u8173\u672c\u793a\u4f8b\uff0c\u7528\u65bc\u5275\u5efa\u591a\u500b\u6587\u4ef6\uff1a<\/p>\n<pre><code>#!\/bin\/bash\nfor i in {1..10}\ndo\n    touch file_$i.txt\ndone<\/code><\/pre>\n<p>\u9019\u6bb5\u8173\u672c\u5c07\u5728\u7576\u524d\u76ee\u9304\u4e0b\u5275\u5efa 10 \u500b\u540d\u70ba file_1.txt \u5230 file_10.txt \u7684\u6587\u4ef6\u3002<\/p>\n<h2 id=\"%e7%b5%90%e5%90%88-expect-%e5%92%8c-shell-%e8%85%b3%e6%9c%ac-ICPVKeUwmm\">\u7d50\u5408 Expect \u548c Shell \u8173\u672c<\/h2>\n<p>\u73fe\u5728\uff0c\u6211\u5011\u5c07\u4f7f\u7528 Expect \u4f86\u81ea\u52d5\u5316\u6587\u4ef6\u5275\u5efa\u7684\u904e\u7a0b\u3002\u5047\u8a2d\u6211\u5011\u9700\u8981\u5728\u4e00\u500b\u9700\u8981\u7528\u6236\u78ba\u8a8d\u7684\u74b0\u5883\u4e2d\u5275\u5efa\u6587\u4ef6\uff0c\u9019\u6642 Expect \u5c31\u6d3e\u4e0a\u7528\u5834\u4e86\u3002<\/p>\n<pre><code>#!\/usr\/bin\/expect\nset timeout -1\n\nspawn bash -c \"for i in {1..10}; do touch file_$i.txt; echo 'Created file_$i.txt'; done\"\n\nexpect {\n    \"Created file_\" {\n        send_user \"\u6587\u4ef6\u5275\u5efa\u6210\u529fn\"\n        exp_continue\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u8173\u672c\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86 Expect \u4f86\u76e3\u63a7 Shell \u8173\u672c\u7684\u8f38\u51fa\uff0c\u4e26\u5728\u6bcf\u6b21\u5275\u5efa\u6587\u4ef6\u6642\u7d66\u51fa\u63d0\u793a\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u5728\u9700\u8981\u7528\u6236\u78ba\u8a8d\u7684\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u4e5f\u80fd\u5920\u81ea\u52d5\u5316\u6574\u500b\u904e\u7a0b\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-ICPVKeUwmm\">\u5be6\u969b\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u9019\u7a2e\u65b9\u6cd5\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u975e\u5e38\u6709\u7528\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6279\u91cf\u5275\u5efa\u914d\u7f6e\u6587\u4ef6<\/li>\n<li>\u751f\u6210\u6e2c\u8a66\u6578\u64da<\/li>\n<li>\u81ea\u52d5\u5316\u90e8\u7f72\u904e\u7a0b\u4e2d\u7684\u6587\u4ef6\u5275\u5efa<\/li>\n<\/ul>\n<p>\u901a\u904e\u7d50\u5408 Expect \u548c Shell \u8173\u672c\uff0c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u5b8c\u6210\u65e5\u5e38\u4efb\u52d9\uff0c\u6e1b\u5c11\u624b\u52d5\u64cd\u4f5c\u7684\u932f\u8aa4\u7387\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ICPVKeUwmm\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u74b0\u5883\u4e2d\uff0c\u4f7f\u7528 Expect \u548c Shell \u8173\u672c\u4f86\u6279\u91cf\u5275\u5efa\u6587\u4ef6\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u9019\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\uff0c\u9084\u80fd\u6e1b\u5c11\u624b\u52d5\u64cd\u4f5c\u7684\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9032\u884c\u5927\u91cf\u6587\u4ef6\u64cd\u4f5c\u7684\u7cfb\u7d71\u7ba1\u7406\u54e1\u4f86\u8aaa\uff0c\u638c\u63e1\u9019\u7a2e\u6280\u8853\u5c07\u5927\u6709\u88e8\u76ca\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to use Expect and Shell in CentOS 7 for batch file creation, streamlining your workflow with automated scripting techniques.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-42712","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=42712"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42712\/revisions"}],"predecessor-version":[{"id":42713,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42712\/revisions\/42713"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=42712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=42712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=42712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}