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| Perl: the Markov chain saw | |
| PerlMonks |
Re: comparing multiple lines in an array.by George_Sherston (Vicar) |
| on Oct 15, 2002 at 15:50 UTC ( #205407=note: print w/ replies, xml ) | Need Help?? |
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There's some good stuff about pulling out duplicate elements in an array here - you could probably adapt any of these solutions for your case, perhaps by using a hash of hashes of hashes.
In Section
Seekers of Perl Wisdom
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