We just mentioned that most operating systems come with a GUI. So if we can see things on the screen and click around to do whatever we want, you might wonder why you should … See more

Before diving into the actual commands you can run in your terminal, I think it's important to recognize the different types of shells out there and how to identify which shell you'r… See more

Now that we have a foundation of how the CLI works, let's dive into the most useful commands you can start to use for your daily tasks. Keep in mind that these examples … See more

Now we're ready to get to the truly fun and awesome part of the command line, scripting! As I mentioned previously, a script is nothing more than a series of commands … See more