{"width":"100%","version":"1.0","blog_url":"https://takuya-1st.hatenablog.jp/","description":"\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u5909\u66f4\u3057\u305f\u3044\u3068\u3001\u601d\u3063\u3066 irb \u3042\u3051\u3066 File.mtime \u3068\u304b\u6253\u3061\u8fbc\u3080\u7656\u304c\u4ed8\u3044\u3066\u3066\u3042\u305b\u308b \u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u5909\u66f4\u3059\u308b touch touch FILENAME -d TIME\u305d\u306e\u6614\u3001touch \u3063\u3066\u300c\u30d5\u30a1\u30a4\u30eb\u306b\u540d\u524d\u3092\u3064\u3051\u3066\u65b0\u898f\u4f5c\u6210\u300d\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u3048\u308b\u4fbf\u5229\u306a\u30b3\u30de\u30f3\u30c9\u3068\u7fd2\u3044\u307e\u3057\u305f\u3002 \u30bf\u30c3\u30c1\u306e\u30b5\u30f3\u30d7\u30eb touch Test_file # \u30d5\u30a1\u30a4\u30eb\u4f5c\u6210 touch Test_file -d \"2011-07-15\" #2011-07-15 0:00 \u306b\u306a\u308b touch Test_file -d \"2011-07-15 21:36\" #2011-07-15 21:36 \u306b\u306a\u308b to\u2026","author_url":"https://blog.hatena.ne.jp/takuya_1st/","height":"190","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","author_name":"takuya_1st","url":"https://takuya-1st.hatenablog.jp/entry/20110715/1310734292","image_url":null,"type":"rich","published":"2011-07-15 21:51:32","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F20110715%2F1310734292\" title=\"\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u5909\u66f4\u3059\u308b\u3002touch \u3067\u3059\u3088\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>","categories":[],"title":"\u30d5\u30a1\u30a4\u30eb\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u3092\u5909\u66f4\u3059\u308b\u3002touch \u3067\u3059\u3088\u3002","provider_url":"https://hatena.blog","provider_name":"Hatena Blog"}