Every Monday, we'll show you how to do something new and simple with Apple's built-in command line application. You don't need any fancy software, or a knowledge of coding to do any of these. All you need is a keyboard to type 'em out!
Portable Macs by default are set up so that they will sleep whenever you close the lid, unless they are plugged into an external monitor, keyboard, and mouse. But, sometimes you want your Mac to be doing work while the lid is closed when you are not in this situation. With a simple Terminal command, you can easily make your Mac stay awake so that apps will remain running while you carry your MacBook around.