#!/bin/bash
#chkconfig: 2345 30 50
#Date:2017-6-29
#Author:xcn(baishuchao@yeah.net)
#version 1.0
PID="/var/run/rsync.pid"
start_rsync(){
if [ -f $PID ]
then
echo "rsync is running"
else
rsync --daemon
echo "rsync is started"
fi
}
stop_rsync(){
if [ -f $PID ] #存在而不为空
then
kill -USR2 `cat $PID`
rm -rf $PID
echo "rsync is stoped"
else
echo "rsync no running"
fi
}
case $1 in
start)
start_rsync
;;
stop)
stop_rsync
;;
restart)
stop_rsync
start_rsync
;;
*)
echo "USAGE:$0 {start|stop|restart}"
exit1
esac