- C++
- cat
- cd
- cpu
- date
- exe
- help
- ls
- mv
- pro
- pwd
- rm
graph TD
A([Start]) --> C[Print the user input message]
C --> D[User inputs a command]
D -- Command is 'exit' --> E([End])
D -- Command is not 'exit' --> F[Execute the appropriate action]
F --> C