{"categories":["Python","APUE"],"image_url":null,"blog_url":"https://atsuoishimoto.hatenablog.com/","blog_title":"atsuoishimoto's diary","width":"100%","type":"rich","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"9.1 \u30aa\u30fc\u30d5\u30a1\u30f3\u30c9\u30d7\u30ed\u30bb\u30b9\u30b0\u30eb\u30fc\u30d7\u306e\u4f5c\u6210 import sys, os, time, signal, traceback def pr_ids(name): print \"{0} pid={1} ppid={2} pgrp={3}\".format( name, os.getpid(), os.getppid(), os.getpgrp()) def sig_hup(signum, frame): print \"SIGHUP received, pid={0}\".format(os.getpid()) pr_ids(\"parent\") pid = os.fork() if pid: # par\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatsuoishimoto.hatenablog.com%2Fentry%2F20110325%2F1301021813\" title=\"Python\u3067\u5b66\u3076\u300c\u8a73\u89e3 UNIX\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u300d(\u305d\u306e9) \u7b2c9\u7ae0 \u30d7\u30ed\u30bb\u30b9\u306e\u95a2\u4fc2 - atsuoishimoto&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","title":"Python\u3067\u5b66\u3076\u300c\u8a73\u89e3 UNIX\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u300d(\u305d\u306e9) \u7b2c9\u7ae0 \u30d7\u30ed\u30bb\u30b9\u306e\u95a2\u4fc2","published":"2011-03-25 11:56:53","author_url":"https://blog.hatena.ne.jp/atsuoishimoto/","url":"https://atsuoishimoto.hatenablog.com/entry/20110325/1301021813","author_name":"atsuoishimoto"}