{"id":170,"date":"2021-12-09T21:11:20","date_gmt":"2021-12-09T13:11:20","guid":{"rendered":"http:\/\/purplepoolobservatory.com\/?p=170"},"modified":"2021-12-09T21:11:20","modified_gmt":"2021-12-09T13:11:20","slug":"python%e4%b8%8eshell%e4%ba%a4%e4%ba%92","status":"publish","type":"post","link":"https:\/\/purplepoolobservatory.com\/?p=170","title":{"rendered":"python\u4e0eshell\u4ea4\u4e92"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>\u4e4b\u524d\u7528\u5230\u4e86subprocess\u6a21\u5757\uff0c\u4f46\u6709\u4eba\u63d0\u51fa\u53ef\u80fd\u4f1a\u5bfc\u81f4\u963b\u585e\uff0c\u6700\u8fd1\u5728\u7f51\u4e0a\u770b\u5230\u4e86pexpect\u6a21\u5757\uff0c\u64cd\u4f5c\u8d77\u6765\u5c31\u5df2\u7ecf\u8ddfperl\u5f88\u50cf\u4e86\u3002\r\n\r\nimport pexpect\r\n\r\nchild=pexpect.spawn(\"sac\")\r\nchild.sendline(\"r test.sac\")\r\nchild.sendline(\"div 100\")\r\nchild.sendline(\"w over\")\r\nchild.sendline(\"q\")<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-170","post","type-post","status-publish","format-gallery","hentry","category-technology","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=\/wp\/v2\/posts\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=170"}],"version-history":[{"count":1,"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=\/wp\/v2\/posts\/170\/revisions"}],"predecessor-version":[{"id":171,"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=\/wp\/v2\/posts\/170\/revisions\/171"}],"wp:attachment":[{"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/purplepoolobservatory.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}