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In this module , you started learning how to work from the command line to interact with computers and other devices on the network . You even created an Ubuntu Server VM , which doesn\'t offer a GUI ( graphical user interface ) at all . At first , working in a CLI ( command - line interface ) can feel intimidating and unfamiliar , especially if you\'ve not used a CLI before . But it also might provide options to automate functions and to do tasks you do from a GUI . Think about your experiences during this module and in the past using both a GUI and a CLI , and do a little reading online to learn about other people\'s perspectives on this issue . Then respond to the following questions :