{"image_url":null,"description":"ruby\u3092apt\u3067\u5165\u308c\u305f $ sudo apt-get install ruby $ sudo apt-get install ruby1.8-examples rdoc1.8 ri1.8\u30c1\u30a7\u30c3\u30af $ ruby -version ruby 1.8.6 (2007-06-07 patchlevel 36) [x86_64-linux]\u3068\u306e\u3053\u3068","blog_title":"\u6a4b\u672c\u8a73\u89e3","published":"2008-02-18 17:51:43","height":"190","url":"https://shokai.hatenadiary.org/entry/20080218/1203324703","provider_url":"https://hatena.blog","version":"1.0","categories":["ubuntu","dnp","ruby"],"author_url":"https://blog.hatena.ne.jp/shokai/","blog_url":"https://shokai.hatenadiary.org/","type":"rich","width":"100%","provider_name":"Hatena Blog","title":"ruby\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20080218%2F1203324703\" title=\"ruby\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb - \u6a4b\u672c\u8a73\u89e3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"shokai"}