RosettaCodeData/Task/Letter-frequency/Perl-6/letter-frequency.pl6
2018-06-22 20:57:24 +00:00

9 lines
201 B
Raku

.&ws.say for slurp.comb.Bag.sort: -*.value;
sub ws ($pair) {
$pair.key ~~ /\n/
?? ('NEW LINE' => $pair.value)
!! $pair.key ~~ /\s/
?? ($pair.key.uniname => $pair.value)
!! $pair
}