To use the interpreter mode you can use the command

On unix (linux / mac)

python3 -m racket-to-python-translator

On Windows

python -m racket-to-python-translator

To open a specific racket file, the command

python -m racket-to-python-translator file_name.rkt

To use unit tests

python -m racket-to-python-translator/tests/test_name.py