title: I've tried everything and it still says that PIP is an invalid command in the command prompt
body: <p>I've looked at so many Stack Overflow questions and I've tried everything:
  I installed get-pip.py, I ran &quot;python get-pip.py&quot; in the correct folder in the Command Prompt but it still says that pip is an invalid command.</p>
  <p>Can anyone please help?</p>