Word frequency: Difference between revisions
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→{{header|Perl 6}}: Note problem with /A-Za-z/
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We might try /A-Za-z/ as a matcher but this text is bursting with French words containing various accented glyphs. Those '''are''' letters, so words will be incorrectly split up; (Misérables will be counted as 'mis' and 'rables', probably not what we want.)
Actually, in this
( Really, a better regex would allow for contractions and embedded apostrophes but that is beyond the scope of this task as it stands. There are words like cat-o'-nine-tails and will-o'-the-wisps in there too to make your day even more interesting. )
<lang perl6>sub MAIN ($filename, $top = 10) {
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