NAME

App::freq - `freq' command counts how many different content of each line appears, with various options.

入力を読み取り、各行の文字列が、同じ内容で何回現れたか頻度を数えて、集計表にする。

SYNOPSIS

This module provides a Unix-like command `freq'. The function is similar to `sort | uniq -c' also with many useful functions.

DESCRIPTION

SEE ALSO

AUTHOR

下野寿之 Toshiyuki SHIMONO <bin4tsv@gmail.com> Waseda University

COPYRIGHT AND LICENSE

Copyright (c) 2016-2024 Toshiyuki SHIMONO. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.