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astail/gist:a0d578a4db4c60522774

Created May 19, 2015 07:01
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gistfile1.txt
#!/bin/sh
set -e
lockfile=${TMP:-/tmp}/${0##*/}
i=1
while [ $i -eq 1 ]; do
if [ ! -e $lockfile ]; then
i=`expr $i + 1`
fi
done
touch $lockfile
echo hogehoge && sleep 10s && echo piyo
rm $lockfile
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