ps=`ps -efl|grep redis|grep -v $0|grep -v grep|wc -l` if [ $ps -eq 0 ]; then rm -f /www/server/redis/redis.pid echo -e "\n$(date '+%Y-%m-%d %H:%M:%S') start " /etc/init.d/redis start echo "$(date '+%Y-%m-%d %H:%M:%S') done" else echo $(date +%F%n%T) "redis正在运行..." exit 0; fi