while [ 1 ]
do
	length=`redis-cli -h *.*.*.* -p 8000 llen eq`
	while [ $length -gt 1 ]
	do
		echo "length[${length}], sleep 3600 s"
		sleep 3600
		length=`redis-cli -h *.*.*.*  -p 8000 llen eq`
	done
	sh /home/users/**/test/sj.entry.sed
原文:http://www.cnblogs.com/cphmvp/p/4676373.html