title: Remove character from awk result
body: <p>I'm running an awk command the prints out an output with a ":" in the result. How can I remove that? Is there a way to do the whole awk command in one?</p>
  
  <p>The command I'm running is:</p>
  
  <pre><code>fdisk -l | '/Disk/{print $2
  </code></pre>
  
  <p>Which gives:</p>
  
  <pre><code>/dev/sda:
  </code></pre>
  
  <p>Thanks</p>