{"provider_name":"Hatena Blog","description":"\u6c17\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3068\u3044\u3046\u30e1\u30e2\u3002 \u4e0b\u306e\u4e8c\u3064\u306f\u540c\u3058\u3060\u3068\u601d\u3063\u3066\u3044\u305f\u3002 #!/usr/local/bin/perl # ref_test1.pl use strict; use warnings; use 5.010; use Data::Dumper qw(Dumper); { my @arr = (1, 2, 3, 4); my $arr_ref = \\@arr; print Dumper($arr_ref); } { my $arr_ref = \\(1, 2, 3, 4); print Dumper($arr_ref); } __END__ \u5b9f\u884c\u3002 $ ./ref_test1.pl $VAR1 =\u2026","blog_title":"Perl\u65e5\u8a18","image_url":null,"width":"100%","categories":["Perl"],"blog_url":"https://r9.hateblo.jp/","height":"190","version":"1.0","title":"\\@\u3068\\()\u306f\u9055\u3046\u306e\u3067","author_name":"rightgo09","author_url":"https://blog.hatena.ne.jp/rightgo09/","published":"2010-01-19 00:00:00","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fr9.hateblo.jp%2Fentry%2F20100119%2Fp1\" title=\"\\@\u3068\\()\u306f\u9055\u3046\u306e\u3067 - Perl\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","url":"https://r9.hateblo.jp/entry/20100119/p1"}