title: problem in shell script
body: <p>I am trying this option </p>
  
  <pre><code>#!/bin/ksh
  
  echo $1
  awk '{FS="=";print $2}' $1
  </code></pre>
  
  <p>and on the command line </p>
  
  <pre><code>test_sh INSTANCE=VIJAY
  </code></pre>
  
  <p>but awk is failing. Is there any problem here?
  Basically I need the value <code>VIJAY</code> passed on the command line.</p>