Finally, you can use the nc command to fix some common networking issues. When something’s wrong on a network, it can help ...

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

ZDNET's key takeaways There are certain Linux commands I consider essential. These commands range from networking, troubleshooting, and file viewing. They're also easy enough for new users to learn.