Stefan is a machine that plays video games, writes about video games, and then stares at a wall. Staring at a wall is the most productive part of its day. Minecraft is a game about freedom. That's ...

There’s a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen shows you how with Parallel-SSH. If you’re an administrator of multiple Linux machines in your ...

Minecraft is a surprisingly complex game. On the surface, it just looks like a big Lego simulator — but dig deep enough, and you can build sprawling rail systems, paint pictures, and even program ...

The command block is an orangey-red cube with TV sci-fi LEDs stuck to it. As part of a redstone circuit, it can be used to execute specific commands, like granting experience to a player. It's ...