{"id":54,"date":"2014-07-09T17:17:30","date_gmt":"2014-07-09T09:17:30","guid":{"rendered":"http:\/\/www.tienkang.space\/?p=54"},"modified":"2025-10-31T18:49:31","modified_gmt":"2025-10-31T10:49:31","slug":"python%e7%99%bb%e5%bd%95ssh%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/tienkang.space\/?p=54","title":{"rendered":"python\u767b\u5f55ssh\u5b9e\u4f8b"},"content":{"rendered":"<p>\u4f7f\u7528python\u53ef\u4ee5\u7528pexpect\u6765\u8c03\u7528ssh\u8fdb\u884c\u767b\u5f55<\/p>\n<p>pexpect\u53ea\u80fd\u5728Linux\u4e0b\u624d\u53ef\u7528\uff0c<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4e8b\u4f8b\uff1a<\/p>\n<p>#!\/usr\/bin\/env python<br \/>\nimport pexpect<\/p>\n<p>ssh_newkey = &#8216;Are you sure you want to continue connecting&#8217;<br \/>\n# my ssh command line<br \/>\np=pexpect.spawn(&#8216;ssh git@116.251.216.159 apt-get update&#8217;)<\/p>\n<p>i=p.expect([ssh_newkey,&#8217;password:&#8217;,pexpect.EOF])<br \/>\nif i==0:<br \/>\nprint &#8220;I say yes&#8221;<br \/>\np.sendline(&#8216;yes&#8217;)<br \/>\ni=p.expect([ssh_newkey,&#8217;password:&#8217;,pexpect.EOF])<br \/>\nif i==1:<br \/>\nprint &#8220;I give password&#8221;,<br \/>\np.sendline(&#8220;xuemei19851014&#8221;)<br \/>\np.expect(pexpect.EOF)<br \/>\nelif i==2:<br \/>\nprint &#8220;I either got key or connection timeout&#8221;<br \/>\npass<br \/>\np.sendline=(&#8216;ls -a&#8217;)<br \/>\nprint p.before # print out the result<\/p>\n<p>\u7c7b\u540e\u9762\u7684\u547d\u4ee4\u662f\u4e0d\u53ef\u5c11\u7684\uff0c\u5c11\u4e86\u4ee5\u540e\u4f1a\u62a5\u9519<\/p>\n<p>\u4f1a\u7528\u5230\u7684\u547d\u4ee4\u6709\uff1atar zxvf \u00a0 \u00a0python setup.py install<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528python\u53ef\u4ee5\u7528pexpect\u6765\u8c03\u7528ssh\u8fdb\u884c\u767b\u5f55 pexpect\u53ea\u80fd\u5728Linux\u4e0b\u624d\u53ef\u7528\uff0c \u4ee5\u4e0b\u662f\u4e00\u4e2a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[52],"tags":[55],"class_list":["post-54","post","type-post","status-publish","format-standard","hentry","category-52","tag-python"],"_links":{"self":[{"href":"https:\/\/tienkang.space\/index.php?rest_route=\/wp\/v2\/posts\/54","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tienkang.space\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tienkang.space\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tienkang.space\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tienkang.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=54"}],"version-history":[{"count":1,"href":"https:\/\/tienkang.space\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions"}],"predecessor-version":[{"id":635,"href":"https:\/\/tienkang.space\/index.php?rest_route=\/wp\/v2\/posts\/54\/revisions\/635"}],"wp:attachment":[{"href":"https:\/\/tienkang.space\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=54"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tienkang.space\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=54"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tienkang.space\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=54"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}