robots.txt to disallow all pages except one? Do they override and cascade?

Question

I want one page of my site to be crawled and no others.

Also, if it\'s any different than the answer above, I would also like to know the syntax for disallowing ever

Answer 1

http://en.wikipedia.org/wiki/Robots.txt#Allow_directive

The order is only important to robots that follow the standard; in the case of the Google or Bing bots, the order is not important.