linux jexus服务设置开机启动

#!/bin/bash### BEGIN INIT INFO## Provides: jws# Required-Start:  $local_fs $remote_fs# Required-Stop:  $local_fs $remote_fs# Default-Start:  2 3 4 5# Default-Stop:   0 1 6# Short-Description:  jws# Description: This file should be used to construct scripts to be placed in /etc/init.d.#### END INIT INFO## Fill in name of program here.PROG="jws"PROG_PATH="/usr/jexus" ## Not need, but sometimes helpful (if $PROG resides in /opt for example).PROG_ARGS="start" PID_PATH="/var/run/"start() {  if [ -e "$PID_PATH/$PROG.pid" ]; then    ## Program is running, exit with error.    echo "Error! $PROG is currently running!" 1>&2    exit 1  else    ## Change from /dev/null to something like /var/log/$PROG if you want to save output.    $PROG_PATH/$PROG $PROG_ARGS 2>&1 >/var/log/$PROG &  $pid=`ps ax | grep -i 'jws' | sed 's/^/([0-9]/{1,/}/).*//1/g' | head -n 1`    echo "$PROG started"    echo $pid > "$PID_PATH/$PROG.pid"  fi}stop() {  echo "begin stop"  if [ -e "$PID_PATH/$PROG.pid" ]; then    ## Program is running, so stop it  pid=`ps ax | grep -i 'jws' | sed 's/^/([0-9]/{1,/}/).*//1/g' | head -n 1`  kill $pid        rm -f "$PID_PATH/$PROG.pid"    echo "$PROG stopped"  else    ## Program is not running, exit with error.    echo "Error! $PROG not started!" 1>&2    exit 1  fi}## Check to see if we are running as root first.## Found at http://www.cyberciti.biz/tips/shell-root-user-check-script.htmlif [ "$(id -u)" != "0" ]; then  echo "This script must be run as root" 1>&2  exit 1ficase "$1" in  start)    start    exit 0  ;;  stop)    stop    exit 0  ;;  restart)    stop    start    exit 0  ;;  **)    echo "Usage: $0 {start|stop|restart}" 1>&2    exit 1  ;;esac