Learn how to use Linux help commands like apropos, whatis, man, info, and --help to discover commands and learn their usage.

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

It gives my Mac a taste of the simplicity that makes Linux package management so appealing, which makes my daily work smoother. Homebrew’s repositories are huge, covering everything from developer ...