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

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

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

The fake British heavy-metal band Spinal Tap is neither tuneful nor talented, but it has birthed a classic mockumentary (1984’s “This Is Spinal Tap”), a creditable sequel (“Spinal Tap II: The End ...