You could even embed an executable file in a script — even another script — and then execute that script which might unpack another script. It boggles the mind.

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 variables. But before heading over to creating a shell script, ...

The Linux command line interface provides a wealth of tools for text processing, and one of the most powerful among them is the sed command. Sed, an abbreviation for Stream EDitor, is a versatile tool ...

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.

The Linux script command has been around for ages and provides a simple but useful service. It lets you record command line activity – both input and output.