title: Remove before echoing
body: <p>Say I have a list like this</p>
  
  <pre><code>hello1
  hello2
  hello3
  hello4
  goodbye
  hello6
  hello7
  hello8
  </code></pre>
  
  <p>How can I remove just the <code>goodbye</code> and print <code>everything else</code> besides goodbye?</p>