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Re: Re: count of a word occurrence

by DamnDirtyApe (Curate)
on Mar 23, 2004 at 04:51 UTC ( #338892=note: print w/replies, xml ) Need Help??


in reply to Re: count of a word occurrence
in thread count of a word occurrence

Same thing, just slightly shorter (and maybe clearer):

#! /usr/bin/perl use strict; use Data::Dumper; my %hash; /^(\d+).*/ and $hash{$1}++ for <DATA>; print Dumper \%hash; __DATA__ 817 5:00 817 5:00 817 5:15 123 4:45 817 5:30 495 7:45

_______________
DamnDirtyApe
Those who know that they are profound strive for clarity. Those who
would like to seem profound to the crowd strive for obscurity.
            --Friedrich Nietzsche

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Re^2: count of a word occurrence
by Roy Johnson (Monsignor) on Mar 23, 2004 at 16:41 UTC
    Death to dot-star! (It's useless in your example, and in jZed's.)

    The PerlMonk tr/// Advocate

      Good point, ++. My regexp started out as a s///, and I guess I missed pulling that out.


      _______________
      DamnDirtyApe
      Those who know that they are profound strive for clarity. Those who
      would like to seem profound to the crowd strive for obscurity.
                  --Friedrich Nietzsche

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