{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2015%2F08%2F23%2F150915\" title=\"AWK\u3063\u307d\u3044\u64cd\u4f5c\u3092Ruby\u306e\u69cb\u6587\u3067\u3084\u308bCLI\u30c4\u30fc\u30eb\u300cgr8\u300d \u305d\u306e\uff16\uff1a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u8aad\u307f\u8fbc\u307f - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","title":"AWK\u3063\u307d\u3044\u64cd\u4f5c\u3092Ruby\u306e\u69cb\u6587\u3067\u3084\u308bCLI\u30c4\u30fc\u30eb\u300cgr8\u300d \u305d\u306e\uff16\uff1a\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u8aad\u307f\u8fbc\u307f","version":"1.0","categories":["ruby","bash"],"provider_url":"https://hatena.blog","image_url":null,"blog_title":"Bye Bye Moore","blog_url":"https://shuzo-kino.hateblo.jp/","url":"https://shuzo-kino.hateblo.jp/entry/2015/08/23/150915","published":"2015-08-23 15:09:15","type":"rich","description":"gr8\u3067\u3082\u3001Ruby\u88fd\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8aad\u307f\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u8aad\u307f\u8fbc\u3080\u306b\u306f-r\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002 \u4eca\u56de\u306fgems.rb\u3066\u306a\u611f\u3058\u306e\u540d\u524d\u3067active_support\u3068\u3001\u81ea\u4f5c\u30e1\u30bd\u30c3\u30c9\u3092\u53d6\u308a\u8fbc\u3093\u3060\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 ## $ cat gems.rb require 'active_support' require 'active_support/core_ext' def avg_percent avg_f.to_s(:percentage, precision: 3) end \u30c7\u30fc\u30bf\u306f\u3053\u3093\u306a\u3082\u306e\u3092\u60f3\u5b9a $ cat data hoge 42.3565 piyo 52.2876 fuga \u2026","author_name":"shuzo_kino","width":"100%","author_url":"https://blog.hatena.ne.jp/shuzo_kino/"}