The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

The collection of user data has become a contentious issue for people worldwide. Fortunately, Canonical has shown how it can be done right.

Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...