note chromatic <p><c>if (@paths)</c> is simpler.</p> <div class="pmsig"><div class="pmsig-1382"> <hr /> <p>Improve your skills with <a href="http://www.onyxneon.com/books/modern_perl/index.html">Modern Perl: the free book</a>.</p> </div></div> 988457 988464