On 09/23/13 15:29, Rob Dixon wrote:
My immediate thought is that the only hash function that can work like this is the identity function (or any one-one mapping) because, by extension, the hash of a string must be equal to f(the hash of each of its characters). Not that I can prove this at present, of course! Could you explain the problem you're trying to solve?
Writing scripts that look for duplicate, similar, and/or missing files. David -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
