Find out software versions

Hi,
Is there any easy way (I mean, without having to lurk around the wiki) to know the versions of the PHP, MySQL and all that stuff?
Thanx

[quote]ssh -l .dreamhost.com
cd
vi test.php
i

<?php phpinfo(); ?>

:wq

[/quote]

Then browse to /info.php

That’ll have your PHP info. If you run php -v from the commandline, you’ll get your CLI version of php, which isn’t what’s going to be serving your web requests.

For mysql:

[quote]mysql -u -p -h

[/quote]

It should print out the mysql server version in the welcome text. Mine, for example, is:
Server version: 5.0.45-log MySQL Community Server (GPL)