#!/usr/bin/env perl

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You know, there have been several discussions as to wether this really is more system-independent than, say, /usr/bin/perl is and basically it's very much like a flame war. This is not terribly perl-specific, but sometimes it comes around... 
use strict;
use warnings;

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Goood! 
use Data::Dumper qw( Dumper );

my $string = "Hello World!\n  Oh poor Yorick, his world I knew well ye
+s I did";

my @words = split( /\W+/, $string);

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Well, no harm done, but split is for... ehm... splitting. Here rather than matching on non-words to discard them you may want to match on word to gather them": 
my @words = /\w+/g;

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<SNIP> 
print "Word count:  ", Dumper(%count);

1;

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Huh?!? This is not needed, by any means. It's used in modules - for a well defined reason, not relevant here. Yours is simply a script...

All in all, well done!

In reply to Re: Word incidence count by blazar
in thread Word incidence count by redhotpenguin

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