If you'd like to add a bit more personalization to your Linux command line efforts, there's a simple way to do so. You may or may not need all of that information. For instance, when you include the ...

Use the Bash shell like a pro—and be more productive.

While Linux systems install with thousands of commands, bash also supplies a large number of “built-ins”—commands that are not sitting in the file system as separate files, but are part of bash itself ...