atsuoishimoto https://blog.hatena.ne.jp/atsuoishimoto/ atsuoishimoto's diary https://atsuoishimoto.hatenablog.com/ Python APUE 9.1 オーファンドプロセスグループの作成 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… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatsuoishimoto.hatenablog.com%2Fentry%2F20110325%2F1301021813" title="Pythonで学ぶ「詳解 UNIXプログラミング」(その9) 第9章 プロセスの関係 - 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> Hatena Blog https://hatena.blog 2011-03-25 11:56:53 rich https://atsuoishimoto.hatenablog.com/entry/20110325/1301021813 1.0 100%