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

There are certain Linux commands I consider essential. They range from networking, troubleshooting, and file viewing. They're also easy enough for new users to learn. Even though I've been using Linux ...

Does your job require sending a lot of emails on a daily basis? And you often wonder if or how you can send email messages from the Linux terminal. This article explains about 6 different ways of ...

Back in my early days of Linux, the terminal was a necessity. Now, the GUIs are so advanced, user-friendly, and powerful, that you could go your entire Linux career and never touch a terminal window.

The first thing most people learn about the command history is that you can go back and forward through your history with the up and down keys. Bash stores history entries between shells by default ...

Here's an introduction to running a Linux terminal inside a browser and some of the tools available to you. If you want to try using a Linux terminal and aren’t sitting anywhere near a Linux system, ...

Bash on Windows: It's new, it's exciting, but what can you do with it? We'll show you how the magic works (including some extensions for Visual Studio developers) Full disclosure: I love working at a ...

The Linux terminal comes to Android with the help of a simple, easy-to-use app called Termux. Here's how to install and use Termux to give your Android a taste of Linux. If you’re like me, you always ...