throwordie https://blog.hatena.ne.jp/throwordie/ Throw or Die and ChouChou https://throwordie.hatenadiary.org/ Perl 参照のことですな。 # スカラー $s = "aiueo"; $s_ref = \$s; print "$$s_ref\n"; # リスト @a = ("ka","ki"); $a_ref = \@a; print "$a_ref->[0]\n"; print "$a_ref->[1]\n"; # ハッシュ %h = ("sa","ta","si","ti"); $h_ref = \%h; print "$h_ref->{'sa'}\n"; print "$h_ref->{'si'}\n";こんな感じで使う。 ↓参考 とほほのperl入門（概要編） 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fthrowordie.hatenadiary.org%2Fentry%2F20070903%2F1188819778" title="Perlのリファレンス - Throw or Die and ChouChou" 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 2007-09-03 20:42:58 rich https://throwordie.hatenadiary.org/entry/20070903/1188819778 1.0 100%