Linux is a versatile operating system that allows you to perform a standard Vi word search using different keys on your computer keyboard. This tutorial will list the different keys and functions that ...

Using Linux commands to find words that, when reversed, turn into other words turned out to be an enjoyable mental challenge. How many can you find? In these stressful times, one way to distract ...

I recently thought about writing a Groovy script to search JARs for a specific string, but decided to first look for an alternative rather than writing a script. The alternative needed to be easy to ...

A series of commands ranging from simple to fairly complex will help you count lines, words or individual characters on the Linux command line. Linux includes some useful commands for counting when it ...