{"title":" OptConfig \u305d\u306e\uff12","provider_name":"Hatena Blog","blog_title":"tmtms \u306e\u30e1\u30e2","description":"\u524d\u56de\u306e\u7d9a\u304d\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8\u5024 :default \u3067\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u306a\u3044\u6642\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002 o = OptConfig.new o.option \"port\", :format=>1..65535, :default=>25 o.parse [\"--port=123\"] o[\"port\"] # => 123 o.parse [] o[\"port\"] # => 25 \u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u3092\u30cf\u30a4\u30d5\u30f3\u3068\u307f\u306a\u3059 :underscore_is_hyphen \u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u30cf\u30a4\u30d5\u30f3\u306e\u4ee3\u308f\u308a\u306b\u30a2\u30f3\u30c0\u30fc\u30b9\u30b3\u30a2\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 o = OptConfig.new o.option \"long-opt\u2026","height":"190","image_url":null,"blog_url":"https://blog.tmtms.net/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F20090117%2F1232179111\" title=\" OptConfig \u305d\u306e\uff12 - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2009-01-17 16:58:31","provider_url":"https://hatena.blog","url":"https://blog.tmtms.net/entry/20090117/1232179111","author_name":"tmtms","width":"100%","version":"1.0","type":"rich","author_url":"https://blog.hatena.ne.jp/tmtms/","categories":["Ruby"]}