title: win batch regexp search and replace
body: <p>I have a set of data like this</p>
  
  <blockquote>
    <p>7859 10000:00        7859 10000:00 (xfer#1, to-check=1033/1035)</p>
    
    <p>32768   000:17    22174479 10000:00 (xfer#2, to-check=1032/1035)</p>
  </blockquote>
  
  <p>They are read from a file and passed line by line to a method inside my batch script
  What I want to do in that method is to extract only</p>
  
  <blockquote>
    <p>7859 </p>
    
    <p>22174479  </p>
  </blockquote>
  
  <p>from this lines, basically whatever is after "\d+:\d\d\s+", then what follows are the numbers that I need and then another "\d\d.*" </p>
  
  <p>Is this possible using only batch script regular expression and search and replace?
  I tried and read a bunch of articles but could not find a solution
  In the and I want to add the numbers </p>
  
  <p>Thank you</p>
  
  <p><em><strong>EDIT</em></strong><br/>
  <em>Based on Andrei's comment to David Ruhmann's answer, Andrei wants the token that is 2 positions before <code>(xfer#</code>, not the 3rd token from the beginning.</em></p>