{"author_name":"takuya_1st","provider_name":"Hatena Blog","categories":[],"provider_url":"https://hatena.blog","published":"2018-06-08 14:10:46","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2018%2F06%2F08%2F141046\" title=\"printf \u3067\u5de6\u5bc4\u305b - \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>","author_url":"https://blog.hatena.ne.jp/takuya_1st/","height":"190","type":"rich","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","blog_url":"https://takuya-1st.hatenablog.jp/","image_url":null,"title":"printf \u3067\u5de6\u5bc4\u305b","description":"printf\u3067\u6587\u5b57\u5217\u306e\u5de6\u8a70\u3081\u3092\u3084\u308b \u610f\u5916\u306b\u5fd8\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u30e1\u30e2 printf \u3067\u6587\u5b57\u5217\u3092\u53f3\u4f59\u767d\u306e\u5de6\u5bc4\u305b\u3092\u3084\u308d\u3046\u3068\u304a\u3082\u3063\u305f\u3089\u3053\u308c \u30de\u30a4\u30ca\u30b9\u3092\u3064\u3051\u305f\u3089\u5de6\u306b\u5bc4\u308a\u307e\u3059\u3002 %-5s \u4f8b \u30b7\u30a7\u30eb\u3067\u3084\u308b\u3070\u3042\u3044 takuya@Desktop$ printf \"%-5s\\n\" a ab abc a ab abc \u4f8b ruby \u3067\u3084\u308b\u3070\u3042\u3044 >> %w/a aaa aaaa/.each{|e| printf \"%-5s--\\n\", e } a -- aaa -- aaaa -- printf \u4fbf\u5229\u3067\u3059\u306d\u30fc","version":"1.0","url":"https://takuya-1st.hatenablog.jp/entry/2018/06/08/141046"}