The nmcli command within Linux

The nmcli command is standard with most Linux distos.

The command below returns general information:

nmcli general status

The command below returns any network profiles such as Wi-Fi networks:

nmcli connection show

The command below displays information on network devices/adapters:

nmcli device status

https://www.cloudsavvyit.com/12989/how-to-manage-linux-network-connections-from-the-command-line/