Program to gather amount of pages in Search Engine?

I've been doing this a lot manually for a long time. I'm looking for something that automatically inserts 'site:domain.com' into multiple search engines and give back a number of indexed pages. Anyone ever seen anything like this?

anyone? yeh?

I created a list of some SEO software that is available. Perhaps one of the analystics packages might be something you'd be interested in:

SEO Software

Some of those things look really useful, but still nothing like what I'm looking for.

It looks like you guys are using something at the top of this page to report how many vbseo pages are in the google index. Same idea but make it across multiple search engines, and log that number at a set interval. Would even be useful if you could do multiple variations of terms to separate pages and determine the time it takes for a page to be changed vs. when it appears in the index. Like this: I can't freeken figure out Yahoo Either@!#@!