title: how to find PATH for pipenv install
body: <p>I was installing pipenv from pip 19.3.1 for a python 3.7 project on windows</p>
  
  <pre><code>pip install --user pipenv
  </code></pre>
  
  <p>I got the expected error of Pipenv not in PATH. 
  However before I was able to copy the appropriate line of code to add to as a PATH variable I closed command prompt accidentally and now I cannot find the variable which I need to add to PATH for Pipenv to function. </p>
  
  <p>How can I find this line?</p>