Usage:
nmcli. For example, if you're running CentOS 8 Stream it will be enp1s0.nmcli-config.sh enp1s0 172.20.132.4#!/bin/sh
DEVICE=$1
IP=$2
sudo nmcli con mod $DEVICE ipv4.method manual
sudo nmcli con mod $DEVICE ipv4.dns "172.19.28.11 172.19.28.12"
sudo nmcli con mod $DEVICE ipv4.dns-search lis.ncgr.org
sudo nmcli con mod $DEVICE ipv4.addresses $IP/16
sudo nmcli con mod $DEVICE ipv4.gateway 172.20.0.1