Imagine that you want to output multiple lines of text in Bash, or any shell script. Maybe it’s for a help string for a particularly convoluted shell script you’re writing. You could have a ...

Let's explore what Linux exit codes are, the list of common exit codes, and how you can use them to troubleshoot your Linux system.

It used to be one of the joys of writing embedded software was never having to deploy shell scripts. But now with platforms like the Raspberry Pi becoming very common, Linux shell scripts can be ...

Environment variables are a fundamental part of the Linux shell. They provide essential configuration for your system and ...

Installing PowerShell on Linux depends on the distro used, with Microsoft providing scripts for easy installation. You can easily change your default shell to PowerShell on Linux by using the chsh ...