#!/bin/bash

. /etc/init.d/functions

url_list=(www.baidu.com)

ChkCurl(){

        i=0

        while [ $i -lt 2 ]

        do

                curl http://${url_list[$i]} &>/dev/null

                if [ $? -eq 0 ];then

                        action "${url_list[$i]}" /bin/ture

                else

                        action "${url_list[$i]}" /bin/false

                fi

                let i++

        done

}

main(){

while true

do

        ChkCurl

        sleep 3

done

}

main