Linux distributions vary widely in how they come configured. For example, Ubuntu doesn't allow you to use the root user out-of-the-box. You can only operate superuser commands using the sudo command.

Looking to dive into the world of Linux? Learn the essential Linux commands that will help you take full advantage of its capabilities.

Our Linux cheat sheet includes some of the most commonly used commands along with brief explanations and examples of what the commands can do.

Master the command line and you'll be able to perform powerful tasks with just a few keystrokes. This cheat sheet will help you remember helpful Linux commands, whether you're new to Linux or ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Any Linux systems administrator needs to be proficient with a wide range of commands for user management, file handling, system monitoring, networking, security and more. This article covers a ...