Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Linux man pages are packed with helpful info, but they can be overwhelming. Here's how to make them easy to read and use.

There are three facts we can use to our advantage: The option variable ("optvar") stores the option name currently being ...

The tools I use are just part of the story. Real multitasking happens when you make a conscious effort to design a workflow ...