Command Prompt holds almost endless possibilities, and it's doubtful many people know the full extent of what a few lines of code can accomplish. The next time you're bored at your PC, try these fun ...

Linux shells might appear similar to the Command Prompt, but if you're coming from the Windows command line, there's a lot to ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.