If you are using a minimal Linux distro, connecting to the internet can be a little bit of a hassle. Yet, if you are installing a distro that does not come with a GUI, you will have to learn how to connect to the internet from the command line. So, if you would like to have WiFi without using a fancy GUI, I am going to show you how to use wpa_supplicant to find, connect, and setup WiFi network.