Design a script that monitors the surviving state of a remote machine (assuming IP 123.23.11.21) and sends a message to yourself when it finds an outage.

#!/bin/bash #Remote monitoring.If the network is broken,email me~
ping -c10 www.baidu.com > 33.log while [  "1" =  "1" ] do     t=$( awk ‘{print $1}‘ 33.log)     if [ ! -z $($t) ]; then          echo " "          sleep 30     else          break ;     fi done     echo "DiaoXianLe" |mail -s  "down" [email protected]

This article is from the It Dick thread blog, so be sure to keep this source http://68686789.blog.51cto.com/10438688/1694908

Design a script that monitors the surviving state of a remote machine (assuming IP 123.23.11.21) and sends a message to yourself when it finds an outage.