The Army, looking to get leaner in how it deploys expeditionary forces, recently showed off a few ways smaller units can set up a command post on the go, with a command post tent that can be set up ...

Setting up the most useful aliases on Linux is a mix of what's otherwise annoying to enter, hard to remember or typed way too often. Used frequently, bash aliases can make working on the Linux command ...

When you enter commands in the Terminal, they are saved in a history that you can scroll through by pressing the up and down arrows. This tip prevents the same item from being saved to the history ...