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Count words

Note! This site is about Perl 6.
If you are looking for a solution for Perl 5, please check out the Perl 5 tutorial.


#!/usr/bin/env perl6
use v6;

my $filename = 'examples/words.txt';

my %counter;

my $fh = open $filename;
for $fh.lines -> $line {
    my @words = split /\s+/, $line;
    for @words -> $word {

for %counter.keys.sort -> $word {
    say "$word {%counter{$word}}";

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Gabor Szabo
Written by Gabor Szabo

Published on 2012-01-01

Prev: Multidimensional hashes


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