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(tye)RE: Answer: set theory w/hashes? arrays? done quickly?by tye (Sage) |
on Oct 04, 2000 at 04:11 UTC ( [id://35209]=note: print w/replies, xml ) | Need Help?? |
I don't really know how to remove elements from the hash. That reminded me that you can subtract %h2 from %h1 via: - tye (but my friends call me "Tye")
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