#!/bin/bash## redis - this script starts and stops the redis-server daemon## chkconfig:   - 80 12# description:  Redis is a persistent key-value database# processname: redis-server# config:      /etc/redis/redis.conf# pidfile:     /var/run/redis.pid   source/etc/init.d/functions   BIN="/usr/local/bin"CONFIG="/etc/redis/redis.conf"PIDFILE="/var/run/redis.pid"     ### Read configuration[-r"$SYSCONFIG"]&&source"$SYSCONFIG"   RETVAL=0prog="redis-server"desc="Redis Server"   start(){           if[-e$PIDFILE];thenecho"$desc already running...."exit1fi           echo-n $"Starting $desc: "         daemon $BIN/$prog$CONFIG           RETVAL=$?echo[$RETVAL-eq0]&&touch/var/lock/subsys/$progreturn$RETVAL}   stop(){echo-n $"Stop $desc: "         killproc $progRETVAL=$?echo[$RETVAL-eq0]&&rm-f/var/lock/subsys/$prog$PIDFILEreturn$RETVAL}   restart(){     stop     start }   case"$1"in   start)         start         ;;   stop)         stop         ;;   restart)         restart         ;;   condrestart)[-e/var/lock/subsys/$prog]&& restart         RETVAL=$?;;   status)         status $progRETVAL=$?;;*)echo $"Usage: $0 {start|stop|restart|condrestart|status}"RETVAL=1esac   exit$RETVAL