{"id":2019,"date":"2020-08-18T09:26:54","date_gmt":"2020-08-18T01:26:54","guid":{"rendered":"http:\/\/blog.ywdevops.cn\/?p=2019"},"modified":"2024-03-01T11:59:44","modified_gmt":"2024-03-01T03:59:44","slug":"expect","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2020\/08\/18\/expect\/","title":{"rendered":"linux\u547d\u4ee4\u4e4bexpect\u7528\u6cd5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5728\u65e5\u5e38\u4f7f\u7528Linux\u7cfb\u7edf\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u78b0\u5230\u9700\u8981\u4e0e\u7cfb\u7edf\u8fdb\u884c\u4ea4\u4e92\u7684\u60c5\u51b5\uff0c\u6b64\u65f6expect\u5c31\u53ef\u4ee5\u6d3e\u4e0a\u7528\u573a\u4e86\uff0cexpect\u547d\u4ee4\u53ef\u4ee5\u5b9e\u73b0\u4eba\u673a\u4ea4\u4e92\uff0c\u65e0\u9700\u4eba\u5de5\u64cd\u4f5c\uff0c\u901a\u8fc7expect\u5373\u53ef\u5b9e\u73b0\u81ea\u52a8\u4ea4\u4e92\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">expect\u7528\u6cd5\u9009\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>-c : \u4ece\u547d\u4ee4\u884c\u6267\u884cexpect\u811a\u672c\uff0c\u9ed8\u8ba4expect\u662f\u4ea4\u4e92\u5730\u6267\u884c\u7684<\/li>\n\n\n\n<li>-d : debug\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5728\u8fd0\u884c\u65f6\u8f93\u51fa\u4e00\u4e9b\u8bca\u65ad\u4fe1\u606f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">expect\u4e3b\u8981\u53c2\u6570\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>spawn\uff1a\u4ea4\u4e92\u7a0b\u5e8f\u5f00\u59cb\u540e\u9762\u8ddf\u547d\u4ee4\u6216\u8005\u6307\u5b9a\u7a0b\u5e8f<\/li>\n\n\n\n<li>expect\uff1a\u83b7\u53d6\u5339\u914d\u4fe1\u606f\u5339\u914d\u6210\u529f\u5219\u6267\u884cexpect\u540e\u9762\u7684\u7a0b\u5e8f\u52a8\u4f5c<\/li>\n\n\n\n<li>send exp_send\uff1a\u7528\u4e8e\u53d1\u9001\u6307\u5b9a\u7684\u5b57\u7b26\u4e32\u4fe1\u606f<\/li>\n\n\n\n<li>exp_continue\uff1a\u5728expect\u4e2d\u591a\u6b21\u5339\u914d\u5c31\u9700\u8981\u7528\u5230\uff0c\u5faa\u73af<\/li>\n\n\n\n<li>send_user\uff1a\u7528\u6765\u6253\u5370\u8f93\u51fa \u76f8\u5f53\u4e8eshell\u4e2d\u7684echo<\/li>\n\n\n\n<li>exit\uff1a\u9000\u51faexpect\u811a\u672c<\/li>\n\n\n\n<li>eof expect\uff1a\u7b49\u5f85\u6267\u884c\u7ed3\u675f\uff0c\u6536\u96c6\u6574\u4e2a\u8f93\u51fa<\/li>\n\n\n\n<li>sleep\uff1a\u4f11\u7720\u6307\u5b9a\u79d2\u6570<\/li>\n\n\n\n<li>set \uff1a\u5b9a\u4e49expect\u7684\u53d8\u91cf<\/li>\n\n\n\n<li>puts\uff1a \u8f93\u51fa\u53d8\u91cf<\/li>\n\n\n\n<li>set timeout \uff1a\u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4<\/li>\n\n\n\n<li>interact \uff1a\u5141\u8bb8\u7528\u6237\u4ea4\u4e92\uff0c\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u540e\u5141\u8bb8\u624b\u52a8\u6267\u884c\u540e\u7eed\u547d\u4ee4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u4f8b\u5b50\u4e2d\u6f14\u793a\u4f7f\u7528\u7cfb\u7edf\u4e3aCentos7<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b89\u88c5expcet<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e24\u79cd\u65b9\u5f0f\u53ef\u5b89\u88c5expect\uff0c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\u3001\u76f4\u63a5\u901a\u8fc7yum\u6765\u5b89\u88c5\uff0c\u53ef\u4ee5\u6267\u884c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum -y install  expect  tcl  #expect\u4f9d\u8d56tcl\uff0c\u56e0\u6b64\u5fc5\u987b\u5b89\u88c5tcl<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u901a\u8fc7\u8f6f\u4ef6\u5305\u7684\u65b9\u5f0f\u8fdb\u884c\u5b89\u88c5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8eexpect\u662f\u57fa\u4e8etcl\u7684\u57fa\u7840\u4e0a\u521b\u5efa\u7684\uff0c\u56e0\u6b64\u9700\u8981\u5148\u5b89\u88c5tcl<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u4e0b\u8f7dtcl\u5b89\u88c5\u5305\uff0c\u53ef\u4ee5\u6267\u884c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>wget http:\/\/nchc.dl.sourceforge.net\/sourceforge\/tcl\/tcl8.4.11-src.tar.gz <\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u8f7d\u5b8c\u6210\u540e\u89e3\u538b\u8f6f\u4ef6\uff0c\u6267\u884c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"572\" height=\"179\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/7.png\" alt=\"\" class=\"wp-image-2024\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/7.png 572w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/7-300x94.png 300w\" sizes=\"auto, (max-width: 572px) 100vw, 572px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdb\u5165\u89e3\u538b\u540e\u7684\u76ee\u5f55\u4e2d\uff0c\u6267\u884c\u7f16\u8bd1\u5b89\u88c5\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd tcl8.4.11\/unix \n.\/configure --prefix=\/usr\/local\/tcl --enable-shared\nmake &amp;&amp; make install<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u8fdb\u5165\u6e90\u4ee3\u7801\u76ee\u5f55\uff0c\u5c06unix\u4e0b\u9762\u7684tclUnixPort.h\u62f7\u8d1d\u5230\u4e0a\u4e00\u7ea7\u76ee\u5f55\u7684generic\u76ee\u5f55\u4e2d\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"597\" height=\"175\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/8-1.png\" alt=\"\" class=\"wp-image-2025\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/8-1.png 597w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/8-1-300x88.png 300w\" sizes=\"auto, (max-width: 597px) 100vw, 597px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\u5b89\u88c5expect\uff0c\u53ef\u901a\u8fc7wget\u547d\u4ee4\u4e0b\u8f7d\u6b64\u5b89\u88c5\u5305\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>wget http:\/\/sourceforge.net\/projects\/expect\/files\/Expect\/5.45\/expect5.45.tar.gz\/download <\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u89e3\u538b\u8f6f\u4ef6\u5305\uff0c\u5e76\u8fdb\u5165\u89e3\u538b\u76ee\u5f55\uff0c\u6267\u884c\u547d\u4ee4\u5982\u4e0b:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"596\" height=\"161\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/9-1.png\" alt=\"\" class=\"wp-image-2027\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/9-1.png 596w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/9-1-300x81.png 300w\" sizes=\"auto, (max-width: 596px) 100vw, 596px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c\u547d\u4ee4\u8fdb\u884c\u7f16\u8bd1\u5b89\u88c5\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>cd expect5.45\n.\/configure --prefix=\/usr\/local\/expect --with-tcl=\/usr\/local\/tcl\/lib --with-tclinclude=..\/tcl8.4.11\/generic\nmake  &amp;&amp;  make  install<\/code><\/pre>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u4e0a\u65b9\u7684\u7f16\u8bd1\u5b89\u88c5\u7684\u65f6\u5019\u5173\u8054\u4e86tcl\u7684\u6e90\u4ee3\u7801\u76ee\u5f55\u4ee5\u53ca\u5b89\u88c5\u76ee\u5f55<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u5b8c\u6210\u540e\u521b\u5efa\u8f6f\u8fde\u63a5\uff0c\u6267\u884c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ln -s \/usr\/local\/tcl\/bin\/expect \/usr\/bin\/expect<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u547d\u4ee4\u884c\u8f93\u5165expect\u540e\u53ef\u4ee5\u770b\u5230\u5f39\u51fa\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"601\" height=\"153\" src=\"http:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/10-1.png\" alt=\"\" class=\"wp-image-2030\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/10-1.png 601w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2020\/08\/10-1-300x76.png 300w\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u81f3\u6b64\uff1aexpect\u5b89\u88c5\u5b8c\u6210\u3002<\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-purple-color\">\u7f16\u5199\u6d4b\u8bd5\u811a\u672c<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f16\u5199expect\u811a\u672c\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u662f\u76f4\u63a5\u4f7f\u7528expect\u4f5c\u4e3a\u811a\u672c\u89e3\u91ca\u5668\uff0c\u53e6\u4e00\u79cd\u662f\u5c06expect\u5d4c\u5957\u8fdb\u5165bash\u4e2d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u3001\u5c06expect\u5d4c\u5957\u8fdb\u5165bash\u4e2d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5b501\uff1a\u4e0b\u9762\u7684\u811a\u672c\u5b9e\u73b0\u7684\u529f\u80fd\u662f\u81ea\u52a8\u4fee\u6539root\u5bc6\u7801,\u672c\u811a\u672c\u4ee5bash\u811a\u672c\u4e3a\u57fa\u7840\uff0c\u6dfb\u52a0expect\u89e3\u91ca\u5668\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"703\" height=\"235\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/8-8.png\" alt=\"\" class=\"wp-image-14212\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/8-8.png 703w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/8-8-300x100.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/8-8-600x201.png 600w\" sizes=\"auto, (max-width: 703px) 100vw, 703px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c3\u884c\uff1a\u5b9a\u4e49\u5bc6\u7801<\/li>\n\n\n\n<li>\u7b2c4\u884c\uff1a\u5b9a\u4e49expect\u89e3\u91ca\u5668<\/li>\n\n\n\n<li>\u7b2c5\u884c\uff1a\u5b9a\u4e49\u53d8\u91cf\uff0c\u8981\u4fee\u6539\u7684\u7528\u6237<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"143\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/9-8.png\" alt=\"\" class=\"wp-image-14216\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/9-8.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/9-8-300x61.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/9-8-600x122.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u901a\u8fc7exp_continue\u6765\u5faa\u73af\u6267\u884c\u53ef\u4ee5\u7b80\u5316\u5199\u6cd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2\uff1a\u4e0b\u9762\u7684\u811a\u672c\u767b\u5f55\u8fdc\u7a0b\u673a\u5668\uff0c\u5e76\u67e5\u770b\u78c1\u76d8\u7a7a\u95f4\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"270\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/12-3.png\" alt=\"\" class=\"wp-image-14224\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/12-3.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/12-3-300x115.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/12-3-600x230.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c9\u884c\uff1a\u67e5\u770b\u8fdc\u7a0b\u673a\u5668\u7684\u78c1\u76d8\u7a7a\u95f4<\/li>\n\n\n\n<li>\u7b2c11\u884c\uff1a\u9000\u51fa\u8fdc\u7a0b\u673a\u5668\u56de\u5230\u672c\u673a<\/li>\n\n\n\n<li>\u7b2c12\u884c\uff1a\u901a\u8fc7expect eof \u786e\u4fdd\u547d\u4ee4\u5b8c\u5168\u7ed3\u675f\u5e76\u6536\u96c6\u6574\u4e2a\u8f93\u51fa\uff0c\u5982\u679c\u4e0d\u52a0\u770b\u4e0d\u5230exit\u8fc7\u7a0b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"433\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/11-5.png\" alt=\"\" class=\"wp-image-14221\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/11-5.png 704w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/11-5-300x185.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/11-5-600x369.png 600w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u5982\u679c\u9700\u8981\u7b49\u5f85\u547d\u4ee4\u5b8c\u5168\u7ed3\u675f,\u786e\u4fdd\u6536\u96c6\u6574\u4e2a\u8f93\u51fa,\u518d\u505a\u4e0b\u4e00\u6b65\u64cd\u4f5c,expect eof \u662f\u5fc5\u8981\u7684<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3\uff1a\u4e0b\u9762\u4f7f\u7528expect -c\u6765\u6267\u884c\u547d\u4ee4\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"253\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/14-3.png\" alt=\"\" class=\"wp-image-14229\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/14-3.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/14-3-300x108.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/14-3-600x215.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"has-luminous-vivid-amber-background-color has-background wp-block-paragraph\">\u6ce8\u610f\uff1a\u6700\u5916\u5c42\u662f\u5355\u5f15\u53f7\uff0c\u5982\u679c\u4e0d\u7528\u5355\u5f15\u53f7\u800c\u7528\u53cc\u5f15\u53f7\uff0c\u90a3\u4e48\u91cc\u9762\u7684\u53cc\u5f15\u53f7\u5c31\u8981\u8f6c\u4e49<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4\u3001\u4e0b\u9762\u4f7f\u7528expect\u5d4c\u5957\u8fdb\u5165\u51fd\u6570\u4e2d\u6765\u5b9e\u73b0\u4f20\u9012\u6587\u4ef6\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"389\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9.jpg\" alt=\"\" class=\"wp-image-16224\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9.jpg 696w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-300x168.jpg 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2024\/03\/9-600x335.jpg 600w\" sizes=\"auto, (max-width: 696px) 100vw, 696px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8c\u3001\u76f4\u63a5\u4f7f\u7528expect\u4f5c\u4e3a\u89e3\u91ca\u5668<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5b501\uff1a\u4e0b\u9762\u5b9a\u4e49expect\u811a\u672c\uff0c\u5b9e\u73b0\u8fdc\u7a0b\u767b\u5f55\u5176\u4ed6linux\u673a\u5668\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"158\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/6-7.png\" alt=\"\" class=\"wp-image-14208\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/6-7.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/6-7-300x67.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/6-7-600x134.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c1\u884c\uff1a\u5b9a\u4e49\u811a\u672c\u89e3\u91ca\u5668\u4e3aexpect<\/li>\n\n\n\n<li>\u7b2c2\u884c\uff1a\u8981\u6267\u884c\u7684ssh\u547d\u4ee4<\/li>\n\n\n\n<li>\u7b2c3\u884c\uff1a\u5b9a\u4e49\u5339\u914d\u89c4\u5219\uff0c\u56e0\u4e3a\u6709\u4e24\u6b21\u8981\u6267\u884c\uff0c\u56e0\u6b64\u9700\u8981\u4f7f\u7528exp_continue\uff0c\u5728\u7b2c\u4e00\u4e2a\u89c4\u5219\u5339\u914d\u5b8c\u6210\u540e\u5728\u5faa\u73af\u4e00\u6b21\u5339\u914d\u7b2c\u4e8c\u6761\u89c4\u5219<\/li>\n\n\n\n<li>\u7b2c7\u884c\uff1ainteract\u8868\u793a\u4efb\u52a1\u6267\u884c\u5b8c\u6210\u540e\u7ee7\u7eed\u6267\u884c\u624b\u52a8\u4ea4\u4e92\uff0c\u5982\u679c\u4e0d\u52a0interact\uff0c\u90a3\u4e48\u767b\u5f55\u5230\u8fdc\u7a0b\u673a\u5668\u540e\u8fd8\u4f1a\u5173\u95ed\u8fde\u63a5\uff0c\u56de\u5230\u672c\u673a\uff0c\u5982\u679c\u52a0\u4e86interact\u540e\uff0c\u767b\u5f55\u8fdc\u7a0b\u673a\u5668\u540e\u5c31\u4f1a\u4fdd\u7559\u5728\u8fdc\u7a0b\u673a\u5668\u7ec8\u7aef\uff0c\u7b49\u5f85\u8fdb\u4e00\u6b65\u624b\u52a8\u4ea4\u4e92<\/li>\n\n\n\n<li>\\r\uff1a\u8868\u793a\u56de\u8f66<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">expect\u89e3\u91ca\u5668\u7684\u811a\u672c\uff0c\u6267\u884c\u7684\u65f6\u5019\u4e5f\u8981\u901a\u8fc7expect\u6765\u6267\u884c\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"213\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/2-8.png\" alt=\"\" class=\"wp-image-14199\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/2-8.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/2-8-300x91.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/2-8-600x181.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51fa\uff0c\u5df2\u7ecf\u6210\u529f\u767b\u5f55\u5230\u8fdc\u7a0b\u4e3b\u673a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u767b\u5f55\u4e86\u8fdc\u7a0b\u673a\u5668\u540e\uff0c\u6211\u4eec\u8fd8\u60f3\u8981\u6267\u884c\u4e00\u4e9b\u547d\u4ee4\uff0c\u6b64\u65f6\u53ef\u4ee5\u4fee\u6539\u811a\u672c\uff0c\u6dfb\u52a0\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"197\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/5-8.png\" alt=\"\" class=\"wp-image-14206\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/5-8.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/5-8-300x84.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/5-8-600x168.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>expect &#8220;*#&#8221;\uff1a\u767b\u5f55\u8fdc\u7a0b\u673a\u5668\u540e\u5339\u914d\u5230\u7ec8\u7aef<\/li>\n\n\n\n<li>send\uff1a\u5728\u7ec8\u7aef\u53d1\u9001\u5b57\u7b26\u4e32\u6765\u6267\u884c\u547d\u4ee4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"705\" height=\"207\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/4-8.png\" alt=\"\" class=\"wp-image-14204\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/4-8.png 705w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/4-8-300x88.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2023\/07\/4-8-600x176.png 600w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u65e5\u5e38\u4f7f\u7528Linux\u7cfb\u7edf\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u78b0\u5230\u9700\u8981\u4e0e\u7cfb\u7edf\u8fdb\u884c\u4ea4\u4e92\u7684\u60c5\u51b5\uff0c\u6b64\u65f6expect\u5c31\u53ef\u4ee5\u6d3e\u4e0a\u7528\u573a\u4e86\uff0cexpect [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2034,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,22],"tags":[100],"class_list":["post-2019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","category-server","tag-expect"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/comments?post=2019"}],"version-history":[{"count":48,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2019\/revisions"}],"predecessor-version":[{"id":16225,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/2019\/revisions\/16225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/2034"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=2019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=2019"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=2019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}