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jewel12/watcher.sh

Created December 9, 2010 14:18
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watcher.sh
#! /bin/sh
# 親プロセスが死んだら、孤児プロセスを kill する
echo $PPID >&2
while [ ! "`ps --no-headers -p $PPID`" = "" ]
do
sleep 5
done
kill -- -$PPID
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