Maybe add arguments to the python script by using
sys.argv[2] # Argument 1 would be "python" and argument 2 would be the script name because that's how you run it
in the code
So you can run the script in the terminal like this
python main.py ./place.rblx
By the way, you should name the primary python script “_ _ main _ _.py” (without the spaces in between the underscores, devforum formats that as bold) so you could just run the script like the following
python .