jpuyy的网志

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Tag: code

  • 在ubuntu下自动pppoe拨号

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    by

    jpuyy
    in

    原理是当网络不通时，自动拨号 #!/bin/bash #This program dial via pppoe #History jpuyy 2011/01/20 # add ip / hostname separated by white space HOSTS=”g.cn” # no ping request COUNT=1 for myHost in $HOSTS do count=$(ping -c $COUNT $myHost | grep ‘received’ | awk -F’,’ ‘{ print $2 }’ | awk ‘{ print $1 }’) if [[ $count -eq 0…