The where, whereis and whatis commands summarize commands, show where executables are, and point to relevant man pages.

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.

Sudo stands for "superuser do" and gives a user access to administrator-like powers. Here's how to use this powerful tool.

Learn what the powerful sudo command is, how it works, and how to enable it in Windows 11.

Windows version of the venerable Linux “sudo” command shows up in preview build Feature is experimental and, at least currently, not actually functional.

Jack Wallen shows you one easy way to simplify using the Docker cli on Linux with the help of auto-completion.