PHP/Date/getservbyport
getservbyport.php
<source lang="html4strict">
<?php
echo "Port 80"s default service is: ".getservbyport(80, "tcp");
?>
</source>
Using getservbyport()
<source lang="html4strict">
<?php
$port = 80; $service = getservbyport($port, "tcp"); if($service === false) { die("Could not find a service running on $port\n"); } else { echo "The "$service" service runs on port $port\n"; }
?>
</source>