title: Copying a specific column from one text file to another
body: <p>I have a bunch of .txt files from which i want to copy a specific column (from all of them) into one .txt file. The output.txt file needs to be created</p>
  
  <p>For e.g.</p>
  
  <pre><code>file1.txt
  a b c
  j k l
  
  file2.txt
  d e f
  m n o
  
  file3.txt
  g h i
  p q r
  
  output.txt
  b e h
  k n q
  </code></pre>
  
  <p>For the same I am looking for a batch file in windows that can help me achieve this. Any kind of help would be really appreciated :). I am a mere rookie in batch scripting and hence pardon me if this sounds a very basic problem.</p>