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@curibara

Perl で CSV の二番目の要素で昇順ソートして表示

Last updated at Posted at 2013-04-14
# CSVの２番めの要素で昇順ソートして表示
print map {join q(,), @{$_}} sort {$a->[1] <=> $b->[1]} map {[split q(,)]}, <>
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