In the quiz “Navigating the File System” for unit 1 of the course “Learn the Command Line”, several questions are asked on material that is not taught in the unit. These questions include “What keyboard key helps you autocomplete commands and names?” and “Which keys on the keyboard allow you to cycle through previous commands?” Two possible solutions:
- Teach this material in the unit.
- Remove these two questions from the quiz.
Since the answers to these questions would be useful for newcomers to the command line to know, solution #1 seems superior to me.