车皮 发表于 2018-8-28 08:31:24

检查系统IP地址和网卡速率的SHELL

#ac=`ifconfig -a | grep encap | awk '{print $1}'`  
ac=`ifconfig | grep encap | awk '{print $1}'`
  
for i in $ac
  
do
  
      if [ $i == "lo" ];then
  
      echo $i
  
      ifconfig $i | grep "inet addr" | sed 's/    //g' | awk '{print $2}END{print $3}'
  
      else
  
      echo $i
  
      ad=`ethtool $i | sed 's/\t//g' | grep 'Speed\|Duplex'`
  
      ifconfig $i | grep "inet addr" | sed 's/    //g' | awk '{print $2}END{print $4}'
  
      echo $ad | awk '{print $1 $2}END{print $3 $4}'
  
      fi
  
      echo -e "\r"
  

  
done
  
gw=`netstat -rn | grep "^0.0.0.0" | awk '{print $2}'`
  
echo "Default Gateway:"$gw


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