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

If you have any experience with the Linux command line, you’ve probably used a pipe to solve tasks by combining simple ...

There are a lot of ways on Linux to make repeating commands easier than retyping them, and here's a nice collection of them. Life on the command line on Linux is clearly something most of us enjoy, ...