Help with php hits

[crana.c]

I need the php code or a tut on how to make a hit thing like how many users are
online and stuff and how many hits today

[splintercell!]

a simple flat file one would be:

<?php
$viewss = file("counter.txt");
$views = $viewss[0]; $views++;
$fp = fopen("counter.txt", "w");
fwrite($fp, $views);
fclose($fp);
print $views;
?>

nd then create a file called counter.txt and CHMOD it to 777

[crana.c]

i want users online and stuff aswel

[Owen]

i want users online and stuff aswel

All the stat things are on xenigma.net under php tutorials ;P