Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think ...

The looping options provided by bash include for loops, while loops and until loops. They can help you get a lot done without too much effort. The bash shell provides numerous ways to loop through ...

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

A few years ago, one of my students performed a rather unique original piece at a local coffee house. He used one guitar, one bass, his voice and a foot-controlled hardware device called a loop ...

The which command is the simplest of the three. When you use it to ask about a Linux command, it will run down your search path looking for executable files by the name you specify. These can be ...

How to use a Bash script for-loop for system administration in Linux Your email has been sent Bash scripting remains a staple of my endeavors in Linux as a system administrator, and I use it every day ...

Live DJs chasing a simplistic but attractive application are going to love Giada. At the same time, Giada also covers something I've been wanting for a year now, which is a way to trigger individual ...

Mounting and unmounting drives using both the terminal and the GUI is an essential Linux skill. In this article, we show how to do this and how to work with ISO image files.