title: How to archive all the DONE tasks using a single command
body: <p>To archive the DONE tasks i am using</p>
  
  <pre><code>C-c C-x a
  </code></pre>
  
  <p>command. The draw back is i have to manually move over the DONE tasks one by one and then archive it.</p>
  
  <p>How to archive all the DONE tasks using a single command.</p>