title: how to delete a folder using linux command line
body: <p>I am using Angular V2.</p>
  
  <p>I setup a project using:</p>
  
  <pre><code>ng new PROJECT_NAME
  cd PROJECT_NAME
  ng serve
  </code></pre>
  
  <p>How do I delete the whole Angular project I setup via the command line (am on ubuntu).</p>
  
  <p>Thanks</p>