(1) Where is $|'s Boolean behavior documented? That is, the Camel Book doesn't mention that $|-- will yield 0,1,0,1...
(2) When can you use pos()? I could swear that a bunch of times I've tried to use it, it would just come up as the empty string, even when I had a successful match. I think the Camel says you can only use it in m//g, but apparently s///g works, too. Are there any other special cases? Amir Karger CuraGen Corporation
