title: Python - Reading a CSV as a command line argument
body: <p>As the title says, I'm working on a project where the input files will be command line arguments and im a little confused how to read them. I know code it in python where it looks like</p>
  <pre><code>with open(filepath, 'r') as file:
       lines = file.read().splitlines()
  </code></pre>
  <p>But I would assume it would be different for command line argument objects. I have also attached a picture of what the whole command line argument would look like.<a href="https://i.stack.imgur.com/P4u5d.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/P4u5d.png" alt="enter image description here" /></a></p>
  <p>Where - is an input and -- is an output.</p>