{"author_url":"https://blog.hatena.ne.jp/jyukutyo/","provider_url":"https://hatena.blog","blog_url":"https://www.sakatakoichi.com/","url":"https://www.sakatakoichi.com/entry/20110330/1301574753","published":"2011-03-31 13:32:33","type":"rich","description":"$ gem -v 1.3.7 $ sudo gem install rubygems-update Password: Successfully installed rubygems-update-1.6.2 1 gem installed Installing ri documentation for rubygems-update-1.6.2... Installing RDoc documentation for rubygems-update-1.6.2... $ sudo update_rubygems RubyGems 1.6.2 installed &#65279;=== 1.6\u2026","image_url":null,"author_name":"jyukutyo","version":"1.0","height":"190","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.sakatakoichi.com%2Fentry%2F20110330%2F1301574753\" title=\"RubyGems\u3092\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3059\u308b - Fight the Future\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"RubyGems\u3092\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3059\u308b","categories":["Ruby"],"width":"100%","blog_title":"Fight the Future"}