Honestly, my gut reaction is to use a database to do this, especially since you say you may have to repeat/scale in the future.

Use Perl to get the values into a DB, then run queries to trim things down the way you want...

Is a DB out of the question for some reason?

...the majority is always wrong, and always the last to know about it...

Insanity: Doing the same thing over and over again and expecting different results...

A solution is nothing more than a clearly stated problem...otherwise, the problem is not a problem, it is a facct

wjw

In reply to Re: Contemplating some set comparison tasks by wjw
in thread Contemplating some set comparison tasks by dwhite20899

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