What is the difference between an argument and a parameter?
Take any project that asks the user for input or uses a menu and convert it to use command line arguments (if possible).
Perhaps some command line flags to control how the program operates?
Take a look at the Python module argparse.
Take any project that asks the user for input or uses a menu and convert it to read a filename from the command line. The file should contain JSON or CSV data used by the program.
Perhaps some command line flags to control how the program operates?
Note: the JSON data (or CSV data) may require a separate program to create the data file for this project.