> I don't quite know how I can write a bite into a file. I also looked into a > manual and couldn't find a mention of FLock-ing in the explaination for > FOpen parameters. Ok, from memory: <?php fwrite(fopen('/tmp/counter', 'a'), '1'); ?> The 1 could be any single byte character I guess. -- Richard Heyes HTML5 graphing: RGraph - www.rgraph.net (updated 25th July) Lots of PHP and Javascript code - http://www.phpguru.org -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php