python programming general question:

Can you teach me how to open this through cmd . Provide me steps on opening python from the cmd line. Pacman python files are in desktop where as python application is in on C drive . I need to check if this SearchAgent is working correctly by running the second line provided below.

First, test that the SearchAgent is working correctly by running: python pacman.py -l tinyMaze-p SearchAgent-a fn-tinyMazeSearch