{"blog_url":"https://takuya-1st.hatenablog.jp/","author_name":"takuya_1st","version":"1.0","type":"rich","categories":["linux","ruby"],"image_url":null,"provider_name":"Hatena Blog","description":"\u77e5\u3089\u306a\u304b\u3063\u305f\u3002%s \u306f%s \u3057\u304b\u4f7f\u3048\u306a\u3044\u3093\u3060\u3068\u601d\u3063\u3066\u307e\u3057\u305f\u3002 \u7e26\u5e45\u304c\u7dba\u9e97\u306b\u63c3\u3063\u305f\u6587\u5b57\u5217\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u304b\u3001\u305a\u3063\u3068\u6c17\u306b\u306a\u3063\u3066\u3066ruby \u306fruby \u3067\u5404\u7a2e\u95a2\u6570\u3001php \u306fphp \u3067\u5404\u7a2e\u95a2\u6570\u3092\u4f7f\u3063\u3066\u305f\u3051\u3069\u3001\u826f\u304f\u8003\u3048\u305f\u3089 printf \u3067\u51fa\u6765\u308b\u3053\u3068\u306b\u6c17\u4ed8\u3044\u305f Dir.glob('/*').each{|e| printf(\"%13s : \\n\", e ) } \u51fa\u529b\u7d50\u679c /Applications : /bin : /cores : /dev : /etc : /home : /Library : /lost+found : /net : /Network : /opt : /private\u2026","title":" prinft %s \u306f\u6587\u5b57\u5217\u306e\u9577\u3055\u304c\u6307\u5b9a\u3067\u304d\u308b\uff01","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2016%2F07%2F01%2F181942\" title=\" prinft %s \u306f\u6587\u5b57\u5217\u306e\u9577\u3055\u304c\u6307\u5b9a\u3067\u304d\u308b\uff01 - \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>","url":"https://takuya-1st.hatenablog.jp/entry/2016/07/01/181942","author_url":"https://blog.hatena.ne.jp/takuya_1st/","published":"2016-07-01 18:19:42","width":"100%","height":"190","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","provider_url":"https://hatena.blog"}