{"height":"190","author_name":"rubyco","image_url":null,"blog_title":"rubyco\uff08\u308b\u3073\u3053\uff09\u306e\u65e5\u8a18","blog_url":"https://rubyco.hatenadiary.org/","version":"1.0","author_url":"https://blog.hatena.ne.jp/rubyco/","provider_url":"https://hatena.blog","url":"https://rubyco.hatenadiary.org/entry/20070620/regex","width":"100%","provider_name":"Hatena Blog","title":"\u6b63\u898f\u8868\u73fe\u306e\u9078\u629e","type":"rich","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frubyco.hatenadiary.org%2Fentry%2F20070620%2Fregex\" title=\"\u6b63\u898f\u8868\u73fe\u306e\u9078\u629e - rubyco\uff08\u308b\u3073\u3053\uff09\u306e\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>","published":"2007-06-20 00:00:00","description":"\u6b63\u898f\u8868\u73fe\u306e\u9078\u629e(|)\u306e\u512a\u5148\u9806\u4f4d\u306f\u4f4e\u3044\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002 1. \u4ee5\u4e0b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30e1\u30fc\u30eb\u306e\u4e2d\u304b\u3089\u300c\u884c\u982d\u306bFrom:\u307e\u305f\u306fSubject:\u3092\u542b\u3080\u884c\u3092\u62bd\u51fa\u3059\u308b\u300d\u3082\u306e\u3067\u3059\u304c\u3001\u671f\u5f85\u306f\u305a\u308c\u306b\u7d42\u308f\u308a\u307e\u3059\u3002 # \u671f\u5f85\u306f\u305a\u308c require 'pathname' Pathname.new('girl.mbox').open('r') do |f| while line = f.gets puts line if /^From|Subject:/ =~ line end end \u306a\u305c\u306a\u3089\u3001\u6b63\u898f\u8868\u73fe/^From|Subject:/\u3067\u306f\u3001\u300c\u884c\u982d\u306eFrom\u300d\u307e\u305f\u306f\u300c\u884c\u306e\u3069\u3053\u304b\u306b\u3042\u308bSubject:\u300d\u306b\u30de\u30c3\u30c1\u3059\u308b\u304b\u3089\u2026"}