Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...

Want to protect your base with a high-tech laser door in Minecraft? In this tutorial, you’ll learn how to create a realistic laser security entrance using Redstone, tripwires, and optional command ...

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 ...

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 ...

Artix Linux is a rolling-release distribution based on Arch Linux, offering users the flexibility to choose between different init systems such as OpenRC, runit, and s6. This guide will walk you ...

Creating a .desktop file in Linux allows you to launch applications directly from your desktop or start menu, enhancing your productivity and user experience. This guide will walk you through the ...

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 ...

The error Cannot Execute Binary File: Exec Format Error is generally encountered in Unix or similar OS landscapes, especially Linux. Windows users running BASH have ...