They're more useful than you may think.

What happens when you run a Linux command? This simple act can appear straightforward, but many different things can actually occur, depending on whether you’re running an executable program, a shell ...

We’ll start out by introducing you to Mono (very briefly because you’ve probably had this pounded down your throat for the past 2 years) then we’ll present some code and screenshots that demonstrate ...

Shell builtins are commands that are loaded into memory when a shell — such as bash, sh, or zsh — is invoked. The reason for this is that keeping these commands in memory helps ensure that these ...