{"type":"rich","height":"190","blog_url":"https://jnst.hateblo.jp/","url":"https://jnst.hateblo.jp/entry/2013/01/08/121657","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjnst.hateblo.jp%2Fentry%2F2013%2F01%2F08%2F121657\" title=\"Ubuntu12.04\u306eRuby\u74b0\u5883 - \u5c0b\u5e38\u3067\u306a\u3044\u3082\u3075\u3082\u3075\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2013-01-08 12:16:57","author_url":"https://blog.hatena.ne.jp/jnst/","width":"100%","title":"Ubuntu12.04\u306eRuby\u74b0\u5883","categories":["ruby","linux"],"version":"1.0","author_name":"jnst","description":"Ruby1.9 \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3002\u6700\u521d ruby-rvm \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u305f\u304c\u30a8\u30e9\u30fc\u304c\u3067\u3066\u5931\u6557\u3057\u305f\u306e\u3067\u8ae6\u3081\u305f\u3002 $ apt-cache search ruby1.9 $ sudo apt-get instal ruby1.9\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u74b0\u5883\u306e Ubuntu \u3060\u304b\u3089\u304b Ruby \u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u5165\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u3002\u305f\u3076\u3093\u30b5\u30fc\u30d0\u74b0\u5883\u306e Ubuntu \u306a\u3089\u8907\u6570\u306e Ruby \u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u306f\u305a\u306a\u306e\u3067\u3001update-alternatives \u3067\u30e1\u30a4\u30f3\u3068\u3057\u3066\u4f7f\u3046\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u3002 $ sudo update-alternatives --config rubyRuby \u3068 Rubygem\u2026","blog_title":"\u5c0b\u5e38\u3067\u306a\u3044\u3082\u3075\u3082\u3075","provider_name":"Hatena Blog"}