title: How do I use the cmd to run a python program written in Spider
body: <p>So I have gone into the cmd and found where my file I want to run is located. It is called <strong>3.py</strong> and my teacher had told us just to write "python 3.py" to run it. I did this and it doesn't say that there is anything wrong, it just does nothing. Almost like there is nothing to be read in the file <strong>3.py</strong>. But I open it just to make sure I'm not just trying to run an empty file. My file has something simple in it like <em>print("Hello there, this program is working")</em> so I know it isn't not running because of an error in the code.
  I am using spider from anaconda to write my code into.</p>