{"author_url":"https://blog.hatena.ne.jp/shigemk2/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130830%2F1377840878\" title=\"downcase-region \u3068 C-x C-l - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","version":"1.0","provider_name":"Hatena Blog","type":"rich","blog_url":"https://www.shigemk2.com/","description":"\u610f\u5473\u306a\u304fdowncase-region\u3092\u3084\u308a\u305f\u304f\u3063\u3066\u3001 C-x C-l\u3092\u3084\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u308b\u3002 You have typed C-x C-l, invoking disabled command downcase-region. It is disabled because new users often find it confusing. Here's the first part of its description: Convert the region to lower case. In programs, wants two arguments. These arg\u2026","published":"2013-08-30 14:34:38","provider_url":"https://hatena.blog","categories":["Emacs"],"author_name":"shigemk2","height":"190","image_url":null,"title":"downcase-region \u3068 C-x C-l","url":"https://www.shigemk2.com/entry/20130830/1377840878","blog_title":"by shigemk2"}