Linux下 脚本关闭防火墙和selinux并配置IP地址为192.168.1.10

vim      脚本名.sh

输入以下内容:

#!/bin/bash
systemctl   stop    firewalld
systemctl   disable    firewalld
setenforce   0
sed     -i  '/dhcp/d'     /etc/sysconfig/network-scripts/ifcfg-ens33
sed    -i   '/UUID/d'    /etc/sysconfig/network-scripts/ifcfg-ens33
sed   -i  '$aIPADDR=192.168.1.10'   /etc/sysconfig/network-scripts/ifcfg-ens33
systemctl   restart   network

保存退出:   :wq

设置执行权限:chmod   ＋x     脚本名.sh

执行脚本:  ./脚本名.sh