title: Perl : Perform syntax check of perl module before re-load
body: <p>How can we perform a syntax check , before we try to load the perl module dynamically?</p>
  
  <p>We push DIV rendering Perl modules , and have written a re-load module that loads these Perl modules based on modification time stamp.</p>
  
  <p>And would like to incorporate a quick compilation check on these perl modules ( something similar to perl -wc ) , to see that the module to be re-loaded is all good to be re-loaded.</p>