#!/bin/bash
#this program is monitor.
result=`/bin/ping -c 5 192.168.4.36 |grep \'packet loss\' | awk -F \'packet loss\' \'{ print $1 }\' | awk \'{ print $NF }\' | sed \'s/%//g\'`
sleep 7
if [ $result -eq 100 ]; then
echo -e "this erp server is down --`date`" |mail -s "this erp server is down" yueyunfei@acme.com.cn
elif [ $result -eq 0 ];then
echo -e "this erp server is up --`date` " |mail -s "Notice: this server is up " yueyunfei@acme.com.cn
else
echo -e "this erp server is critical-- and pack loss is $result \n`date` " |mail -s \'notice: the network is critical \' yueyunfei@acme.com.cn
fi
exit 0
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