If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...

Do you want to create a Shell script in your Linux system? This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell ...

The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, more reliable commands.

The bash shell has a bunch of commands for processing text—things like sort (which can sort lines in a text file), tr (which you can use to convert uppercase to lowercase, or to delete entire classes ...

For Linux users, the command line is a celebrated part of our entire experience. Unlike other popular operating systems, where the command line is a scary proposition for all but the most experienced ...