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Perl: the Markov chain saw

Hans Castorp

by Hans Castorp (Sexton)
on Apr 24, 2012 at 18:49 UTC ( #966925=user: print w/replies, xml ) Need Help??

Hans Castorp is the main character in Thomas Mann's "The Magic Mountain." He is rather clueless, which is how I usually feel when I'm working in Perl. I seem to be making some incremental progress, though.

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[ovedpo15]: good morning and thx. I forget to mention another thing: what if I need to check that my string is "hey" and ",0" for example "hey_how,0" is good. can I check it with one regex?
[ovedpo15]: I don't know what is between "hey" and ",0"
[Discipulus]: everything is .* in regexes: it has drawbacks (can be nul, is greedy..) so /hey.*,0$/ can be a solution

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