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| author | Jörg Sommrey <28217714+jo-37@users.noreply.github.com> | 2023-03-26 13:02:01 +0200 |
|---|---|---|
| committer | Jörg Sommrey <28217714+jo-37@users.noreply.github.com> | 2023-04-19 17:15:34 +0200 |
| commit | 16936d737c01dd8eade2b121765e16abde02fcba (patch) | |
| tree | 64103667d74fbf3b8ee7db6a1197e5a3f93b959b /challenge-032 | |
| parent | 605fa0e854f5e4d59a37224a900e950ae82142ff (diff) | |
| download | perlweeklychallenge-club-16936d737c01dd8eade2b121765e16abde02fcba.tar.gz perlweeklychallenge-club-16936d737c01dd8eade2b121765e16abde02fcba.tar.bz2 perlweeklychallenge-club-16936d737c01dd8eade2b121765e16abde02fcba.zip | |
challenge 032 task 1
Diffstat (limited to 'challenge-032')
| -rwxr-xr-x | challenge-032/jo-37/perl/ch-1.pl | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/challenge-032/jo-37/perl/ch-1.pl b/challenge-032/jo-37/perl/ch-1.pl new file mode 100755 index 0000000000..32c749e82a --- /dev/null +++ b/challenge-032/jo-37/perl/ch-1.pl @@ -0,0 +1,10 @@ +#!/usr/bin/perl -s + +use v5.16; +use warnings; +use List::UtilsBy 'count_by'; + +my %freq = count_by {$_} split /\s+/, join ' ', <>; +while (my ($word, $count) = each %freq) { + say "$word\t$count"; +} |