<?php 
echo 'salom dunyo';
exit;
echo 'yaxshimisizlar?';
echo 'hormanglar';
?>
// natija: salom dunyo
 
<?php
$faylnomi = '/jild/uzfor/fayl';
$faylnomi = fopen($faylnomi, 'r')
    or exit("($faylnomi) faylni ochishni imkoni bo'lmadi");
?>