Josh McAdams and I are about to finish off Effective Perl Programming, which is already on Amazon for pre-order. We just have to finish off the last item, a list of really cool Perl one-liners. We have the stuff that we use ourselves, but we know there is a lot more out there.

What's in your login files? Have you written a really cool Perl one-liner?

We're especially interested in one-liners that do interesting Windows things. Do you have something that interacts with Office (or maybe plays MineSweeper for you)?

Maybe you have something that you type in the SSH shell on your iPhone? Are you doing something with Perl and Android?

Show us what you have, give us a couple of sentences about what it does, and how you'd like your name to appear in the book.