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| Perl: the Markov chain saw | |
| PerlMonks |
Re: Comparing each line of a file to itselfby LanX (Saint) |
| on Jan 13, 2019 at 14:53 UTC ( [id://1228472]=note: print w/replies, xml ) | Need Help?? |
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I'd say you loop over the lines and count in a hash. Please show us some sample data and what you tried.
Cheers Rolf
In Section
Seekers of Perl Wisdom
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