title: comparing two unsorted files
body: <p>I have two tab separated files (please see the examples below):</p>
  
  <h3>File 1</h3>
  
  <pre><code>Java    RAJ
  PERL    ALEX
  PYTHON  MAurice
  </code></pre>
  
  <p>(and so on)</p>
  
  <h3>File 2</h3>
  
  <pre><code>ALEX    3.4
  SAM     8.9
  PEPPER  9.0
  </code></pre>
  
  <p>Now, if for instance say ALEX is also found in file 2 (it is not for sure that ALEX will be found) I should have a third file looking like this:</p>
  
  <pre><code>PERL ALEX 3.4
  </code></pre>
  
  <p>The code should check for all the values in column 2 of file 1 in file2.</p>
  
  <p>Any suggestions for a bash script?</p>