littlebuddha https://blog.hatena.ne.jp/littlebuddha/ make world https://littlebuddha.hatenadiary.org/ Perl #!/usr/bin/env perl use strict; use warnings; use utf8; use Encode; # 外部から入力された文字ならば、decode して Perl の内部文字列にする my $hiragana = 'あいうえお'; my $hiragana_and_numeric = '01234と56789'; print encode('utf-8', "ひらがなは「" . length($hiragana) . "文字」です。\n"); print encode('utf-8', "ひらがなと数字で「" . length($hiragana_and_n… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Flittlebuddha.hatenadiary.org%2Fentry%2F20101005%2F1286249086" title="文字数を数えてみる - make world" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2010-10-05 12:24:46 rich https://littlebuddha.hatenadiary.org/entry/20101005/1286249086 1.0 100%