> Something like an intersection of a series of "hashes".

It would help to know for which reason.

There is no way this will be more performant than a direct download.

Anyway anything which will work "your way" on a string will also work on a serialized hash. Just use Data::Dumper to get your string.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^3: Reverse download protocols by LanX
in thread Reverse download protocols [solved] by tomasz

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