Confused by APT, DNF, PACMAN, or Zypper? This guide explains the default package managers of various Linux distributions.

With the ttyd command line tool, you can transform your terminal into a live, interactive web app that anyone can access with a link.

Unleash total chaos with a Minecraft Tsunami Blaster! In this tutorial, you'll learn how to build a wave-launching weapon using Redstone or command blocks — perfect for minigames, traps, or just ...

🔥 Want to build a powerful weapon in Minecraft? Learn how to create a working fireball cannon that launches explosive fireballs at enemies or targets! #MinecraftFireball #FireballCannon ...

Linux provides a useful array of commands for managing file permissions, getting information on commands, displaying running processes and displaying details on the system itself. The uname command ...

The operating system your MacBook runs, OS X, is built on top of UNIX, and Terminal provides you with access to the underlying UNIX system commands. Most server software that your business would want ...

Notifications You must be signed in to change notification settings Do you always forget which chmod command to use? Are Linux file permissions a constant source of confusion? Do you find yourself ...

When your Linux desktop freezes, it can be frustrating, especially if you're in the middle of important work. However, there are several methods to safely restart your desktop without resorting to a ...

The sudo command stands for “superuser do” and is one of the most important commands to know in Unix and Linux-based operating systems. (See the most important Linux commands for beginners.) Sudo ...

Linux is a multi-user operating system. What does that mean? Like all good operating systems, you can have multiple user accounts on one machine. You can also have more than one user logged in at once ...