integrating perl and PHP problem

[Moses <jamuah@xxxxxxxxx>]

Hi Everyone,

I have a perl program which I would like to display its
results in PHP. I have read PHP book and the solution
is to convert the perl program which is not easy. I have
tried a simple example but it is not working. The perl script
is

#! /usr/bin/perl -w
print "hello world"

and the Php script is

<?php
$result = exec("/var/www/hello.pl",$dirout);
foreach($dirout as $line)
{
   echo "$line\n";
}
?>

Thanks.