把任意一块网卡变成eth0

#!/bin/bash
if [ $1 ];then
    sed -i 's/.*GRUB_CMDLINE_LINUX.*/GRUB_CMDLINE_LINUX="crashkernel=auto net.ifnames=0 biosdevname=0 rhgb quiet"/' /etc/default/grub
    grub2-mkconfig -o /boot/grub2/grub.cfg
    mv /etc/sysconfig/network-scripts/ifcfg-$1 /etc/sysconfig/network-scripts/ifcfg-eth0
    sed -i "s/$1$/eth0/" /etc/sysconfig/network-scripts/ifcfg-eth0
    echo "你要把$1,网卡变成eth0,已经完成请重启生效!(reboot)"


else
    echo "请输入你要把那块网卡变成eth0"
fi

 二、如果上面不生效需要同时修改下面的 

vim  /usr/lib/udev/rules.d/60-net.rules

将第一行注释掉
#ACTION=="add", SUBSYSTEM=="net", DRIVERS=="?*", ATTR{type}=="1", PROGRAM="/lib/udev/rename_device", RESULT=="?*", NAME="$result"
ACTION=="add", SUBSYSTEM=="net", DRIVERS=="?*", ATTR{type}=="1", ATTR{address}=="d8:9e:*:10:*11", NAME="eth0"