{"categories":[],"author_name":"seipontan","height":"190","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/seipontan/","width":"100%","blog_url":"https://old-ruby-on-rails.hatenablog.com/","blog_title":"\u6614\u306e Ruby On Rails \u306e\u30d6\u30ed\u30b0","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fold-ruby-on-rails.hatenablog.com%2Fentry%2F20120413%2F1334302789\" title=\"\u4f7f\u7528\u4f8b - \u6614\u306e Ruby On Rails \u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"published":"2012-04-13 16:39:49","provider_url":"https://hatena.blog","description":"\u30c7\u30d5\u30a9\u30eb\u30c8\u30d5\u30a9\u30eb\u30c0(app \u3068 lib)\u914d\u4e0b\u3092 grep grepr Foo \u4e0a\u8a18\u306e\u5927\u6587\u5b57/\u5c0f\u6587\u5b57\u7121\u8996\u30d0\u30fc\u30b8\u30e7\u30f3 grepr -i Foo \u5bfe\u8c61\u30d5\u30a9\u30eb\u30c0\u3092\u6307\u5b9a grepr Foo config test","title":"\u4f7f\u7528\u4f8b","url":"https://old-ruby-on-rails.hatenablog.com/entry/20120413/1334302789"}