title: How to set user PATH permanently on Mac OS Catalina zsh shell
body: <p>How do I set user PATH permanently to be able to access Pipenv from the zsh shell on Mac Catalina?</p>
  
  <p>I am installing Pipenv for the first time. After successful installation, I cannot access it from the zsh shell. However, when I ran this code (I found somewhere else): </p>
  
  <pre><code>PYTHON_BIN_PATH="$(python3 -m site --user-base)/bin"
  PATH="$PATH:$PYTHON_BIN_PATH"
  </code></pre>
  
  <p>I am able to run Pipenv from the terminal but only for that instance. Because, when I close and reopen the terminal, it doesn't work again until I run the code over again. </p>
  
  <pre><code>User@User-- ~ % pipenv
  </code></pre>
  
  <p><strong>Error</strong></p>
  
  <pre><code>zsh: command not found: pipenv
  </code></pre>