{"blog_url":"https://takuya-1st.hatenablog.jp/","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","categories":["ruby"],"url":"https://takuya-1st.hatenablog.jp/entry/2016/06/10/000000","published":"2016-06-10 00:00:00","height":"190","provider_url":"https://hatena.blog","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2016%2F06%2F10%2F000000\" title=\" File.rename \u3067\u30cf\u30de\u3063\u305f\u3002 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","title":" File.rename \u3067\u30cf\u30de\u3063\u305f\u3002","author_url":"https://blog.hatena.ne.jp/takuya_1st/","author_name":"takuya_1st","type":"rich","description":"File.rename \u306f\u30c7\u30d0\u30a4\u30b9\u3092\u8d85\u3048\u3066rename \u51fa\u6765\u306a\u3044\u3002 File.rename \u3092\u4f55\u6c17\u306a\u304f\u4f7f\u3063\u3066\u3044\u307e\u3057\u305f\u3002 require 'fileutils' \u3059\u308b\u306e\u304c\u9762\u5012\u304f\u3055\u3044\u3068\u3044\u3046\u3001\u305d\u308c\u3060\u3051\u306e\u7406\u7531\u3067\u3002 \u305d\u3057\u3066\u4eca\u65e5\u306f\u898b\u4e8b\u306b\u30c9\u30cf\u30de\u30ea\u3057\u305f\u3002cron \u3067\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3044\u308b\u306e\u3067\u8ffd\u3044\u304b\u3051\u3066\u307f\u305f\u3089\u3002\u306a\u3093\u3068rename\u51fa\u6765\u306a\u3044\u3068\u3044\u3046error File.rename # too bad FileUtils.mv # good manner \u307e\u3055\u304b\u3001\u30d6\u30ed\u30c3\u30af\u30c7\u30d0\u30a4\u30b9\u304c\u7570\u306a\u308b\u3068 rename \u51fa\u6765\u306a\u3044\u306a\u3093\u3066\u4e88\u60f3\u3082\u3057\u306a\u304b\u3063\u305f\u3002\u30b7\u30b9\u30c6\u30e0\u30b3\u30fc\u30eb\u304c\u305d\u3046\u306a\u3063\u3066\u308b\u3093\u3060\u308d\u3046\u3051\u3069\u3002\u6cb9\u65ad\u3057\u305f\u3002 \u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u3092\u8d85\u3048\u3066\u30b3\u30d4\u30fc\u3084\u30ea\u30cd\u2026","provider_name":"Hatena Blog"}