title: Why can't I find lsvirtualenv command?
body: <p>I want to find how many virtual environments on my machine, and I ran:</p>
  
  <pre><code>lsvirtualenv
  </code></pre>
  
  <p>But received the error message:</p>
  
  <pre><code>-bash: lsvirtualenv: command not found
  </code></pre>
  
  <p>I didn't use anaconda to create my virtual environments.</p>