2.S01 Introduction to the command line

Most of the exercises in this class are given from the perspective of the command-line user. If you're not familiar with the command-line, this is a powerful mode of interfacing with your computer that, for many, far surpasses the efficiency afforded through a pure point-and-click GUI experience. For Mac users, the command line comes by way of the Terminal application discussed above. For GNU/Linux users, you are very likely already accustomed to opening a console or shell window.


See: https://commandlinefu.com