代碼如下:
#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運行結果如下:
[root@localhost]# sh t.sh eth0 addr:10.12.1.134 Mask:255.255.255.224 Speed:1000Mb/s Duplex:Full lo addr:127.0.0.1 Mask:255.0.0.0 Default Gateway:10.12.1.129