A previous post suggested I use a Bit Vector module. I'd like to learn more about it. Does it come std with perl, or is it a CPAN add-on I have to complie, etc., or maybe something in between? I'm using ActiveState perl 5.8.8 build 820, & have never complied perl or any perl module. I remember going past it somewhere on the web, but now I can't seem to find it. I also don't see it in the many manpages. I'm enjoying this perl very much, but I'm afraid I'd be way too lost without this monastery. Many Thanks.

In reply to Bit Fiddling by Aim9b

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