{"id":727,"date":"2021-04-03T11:14:31","date_gmt":"2021-04-03T02:14:31","guid":{"rendered":"http:\/\/www.onepage.co.kr\/wordpress\/?p=727"},"modified":"2021-04-03T11:16:07","modified_gmt":"2021-04-03T02:16:07","slug":"get-pidprocess-id","status":"publish","type":"post","link":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/2021\/04\/03\/get-pidprocess-id\/","title":{"rendered":"get pid(process id)"},"content":{"rendered":"<p>$ ps -ef | grep python<\/p>\n<p><span class=\"hljs-number\">501<\/span>\u00a0<span class=\"hljs-number\">922<\/span>\u00a0<span class=\"hljs-number\">870<\/span>\u00a0<span class=\"hljs-number\">0<\/span>\u00a0<span class=\"hljs-number\">8<\/span>:<span class=\"hljs-number\">15<\/span>PM ttys000\u00a0<span class=\"hljs-number\">0<\/span>:<span class=\"hljs-number\">00.07<\/span>\u00a0python $ python<\/p>\n<p><span class=\"hljs-meta\">&gt;&gt;&gt;\u00a0<\/span><span class=\"hljs-keyword\">import<\/span>\u00a0os<\/p>\n<p><span class=\"hljs-meta\">&gt;&gt;&gt;\u00a0<\/span><span class=\"hljs-keyword\">print<\/span>\u00a0os.getpid()<\/p>\n<p><span class=\"hljs-number\">922<\/span>\u00a0&lt;- \ud574\ub2f9 Python\uc758 PID\uac12<\/p>\n<p><span class=\"hljs-meta\">&gt;&gt;&gt;\u00a0<\/span><span class=\"hljs-keyword\">import<\/span>\u00a0psutil<\/p>\n<blockquote><p><span class=\"hljs-meta\">&gt;&gt;\u00a0<\/span>psutil.Process(os.getpid()).ppid()<\/p><\/blockquote>\n<p><span class=\"hljs-number\">870<\/span>\u00a0&lt;- \ud574\ub2f9 Python\uc758 Parent PID\uac12<\/p>\n<p>\ucd9c\ucc98:\u00a0<a href=\"https:\/\/info-lab.tistory.com\/110\">https:\/\/info-lab.tistory.com\/110<\/a>\u00a0[:: IT School ::]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>$ ps -ef | grep python 501\u00a0922\u00a0870\u00a00\u00a08:15PM ttys000\u00a00:00.07\u00a0python $ python &gt;&gt;&gt;\u00a0import\u00a0os &gt;&gt;&gt;\u00a0print\u00a0os.getpid() 922\u00a0&lt;- \ud574\ub2f9 Python\uc758 PID\uac12 &gt;&gt;&gt;\u00a0import\u00a0psutil &gt;&gt;\u00a0psutil.Process(os.getpid()).ppid() 870\u00a0&lt;- \ud574\ub2f9 Python\uc758 Parent PID\uac12 \ucd9c\ucc98:\u00a0https:\/\/info-lab.tistory.com\/110\u00a0[:: IT School ::]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[119],"tags":[],"class_list":["post-727","post","type-post","status-publish","format-standard","hentry","category-python-programming"],"_links":{"self":[{"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=727"}],"version-history":[{"count":1,"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/727\/revisions"}],"predecessor-version":[{"id":728,"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/727\/revisions\/728"}],"wp:attachment":[{"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.onepage.co.kr\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}