Shell脚本获取本地网卡IP、mac地址、子网掩码、dns IP、外网IP
#/usr/bin/envbash
#Name:get_network_info.sh
#Author:Purple_Grape
#ThisisascripttogathernetworkinformationofyourLinuxsystem.
#TestunderUbuntu10.04only.
#----------------------------
NIC=eth0
MAC=`LANG=Cifconfig$NIC|awk'/HWaddr/{print$5}'`
IP=`LANG=Cifconfig$NIC|awk'/inetaddr:/{print$2}'|awk-F:'{print$2}'`
MASK=`LANG=Cifconfig$NIC|awk-F:'/Mask/{print$4}'`
ext_ip=`curlifconfig.me`
if[-f/etc/resolv.conf];
then
dns=`awk'/^nameserver/{print$2}'/etc/resolv.conf`
fi
#----------------------------
echo"Yournetworkinformationisasbelow:"
echo$MAC
echo$IP
echo$dns
echo$ext_ip
热门推荐
6 保研的祝福语简短
10 年轻20岁祝福语简短
11 朋友结婚祝福语信息简短
12 女孩婚礼贺卡祝福语简短
13 30段点歌简短祝福语
14 虎年春节祝福语图文简短
15 写给后妈祝福语大全简短
16 简短回复生日祝福语
17 校长送毕业祝福语简短
18 毕业立体贺卡祝福语简短