Fonte: static-ip | wiki.pcw.de
#!/bin/bash
nmcli c mod "Wired connection 1" ipv4.addresses 192.168.31.16/24 ipv4.method manual
nmcli con mod "Wired connection 1" ipv4.gateway 192.168.31.1
nmcli con mod "Wired connection 1" ipv4.dns "192.168.31.16,192.168.31.17"
nmcli c down "Wired connection 1" && nmcli c up "Wired connection 1"
