title: Saving DOS command to a txt file
body: <p>I need to save list of DOS commands itself in a text file.</p>
  
  <p>But when I am using </p>
  
  <pre><code>echo copy  source_file target_file &gt;&gt; new_command.txt
  </code></pre>
  
  <p>it is writing the copy command to the file correctly but at the same time it is executing the command.
  What I want is that this should only write the copy command to the file without executing it..</p>
  
  <p><code>new_command.txt</code> should contain</p>
  
  <pre><code>echo copy  source_file target_file
  </code></pre>