title: Batch scripts: find and copy file from unknown directory?
body: <p>I need to make a batch file for my groupmates (actually, I need to make a sequence of the program, but for simple to ask, I use batch file). </p>
  
  <p>The batch's job is copy a specific file in their computer to the batch's folder. But the problem is I don't know the path to that file of all my groupmates. </p>
  
  <p>Here are the things I need: </p>
  
  <ol>
  <li><p>Help my groupmates choose their path to that file. (Maybe just auto-find that file in their computers).</p></li>
  <li><p>Copy that file and paste it into the batch file's folder (which include my other programs).</p></li>
  <li><p>After all my other programs finished their job, copy and replace that file to its original folder.</p></li>
  </ol>
  
  <p>Do you have any script that might help? </p>