If you're looking for a more efficient way to gather network device information on your Linux system, Jack Wallen shows you how to do just that with the nmcli command.

Essential nmcli commands to manage network connections, configure Wi-Fi and Ethernet, set static IPs, and troubleshoot errors ...

The nmcli (network manager command line interface) command can be used to list the network interfaces on an Ubuntu system. In the output below, we see both a loopback and a public network ...

In addition to using the system preferences, you can adjust Wi-Fi network configuration in OS X via Terminal.

I am looking for a Command line command to tell me the duplex speed of my network cards installed in a Windows 2003 server. I have set the card to Auto negotiate but a customer is saying that ...