{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiroyukim.hatenablog.jp%2Fentry%2F20071008%2F1191844432\" title=\" [perl] [ruby] post_match -  (\u30fd\u00b4\u03c9`)\u3000\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/hiroyukim/","version":"1.0","author_name":"hiroyukim","image_url":null,"title":" [perl] [ruby] post_match","blog_title":" (\u30fd\u00b4\u03c9`)\u3000","description":"Ruby\u306epost_match\u3063\u3066\u3001perl\u306e\u5834\u5408\u3001\u300c$'\u300d\u3053\u3044\u3064\u3092\u53c2\u7167\u3059\u308c\u3070\u7d42\u308f\u308a\u3060\u3063\u305f\u3002 1 use strict; 2 use warnings; 3 4 my $string = 'test'; 5 6 if( $string =~ /s/ ) { 7 warn $'; 8 } t at test.pl line 7. http://www.ruby-lang.org/ja/man/?cmd=view;name=MatchData","published":"2007-10-08 20:53:52","type":"rich","height":"190","provider_name":"Hatena Blog","categories":[],"blog_url":"https://hiroyukim.hatenablog.jp/","url":"https://hiroyukim.hatenablog.jp/entry/20071008/1191844432","provider_url":"https://hatena.blog"}