{"url":"https://portaltan.hatenablog.com/entry/2015/10/26/181540","type":"rich","image_url":null,"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/portaltan/","provider_name":"Hatena Blog","description":"\u7279\u6b8a\u5909\u6570 Ruby\u306e\u7d44\u307f\u8fbc\u307f\u5909\u6570\u306e\u4e00\u90e8\u306f\u3001\u901a\u5e38\u306e\u5909\u6570\u3068\u3057\u3066\u306f\u4f7f\u7528\u3067\u304d\u306a\u3044\u7279\u6b8a\u306a\u540d\u524d\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002 \u4f8b\u3048\u3070\u3001 $' \u3084 $& \u3042\u308b\u3044\u306f $1, $2, $12345678901234567890 \u304c\u305d\u3046\u3067\u3059\u3002 \u3053\u306e\u3088\u3046\u306b \u300c'$' + \u7279\u6b8a\u6587\u5b57\u4e00\u6587\u5b57\u300d\u3001\u307e\u305f\u306f\u300c'$' + 10\u9032\u6570\u5b57\u300d\u3068\u3044\u3046\u540d\u524d\u3092\u6301\u3064\u5909\u6570\u3092\u7279\u6b8a\u5909\u6570\u3068\u547c\u3073\u307e\u3059\u3002 \u307e\u305f\u3001 $-F \u3084 $-I \u306e\u3088\u3046\u306a\u5909\u6570\u3082\u3042\u308a\u307e\u3059\u3002 \u3053\u308c\u3089\u306f Ruby \u306e\u8d77\u52d5\u30aa\u30d7\u30b7\u30e7\u30f3\u3068 -F \u3084 -I \u306a\u3069\u3068\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u5909\u6570\u3068\u547c\u3070\u308c\u307e\u3059\u3002 \u3068\u306e\u3053\u3068\u3067\u3059\u3002\u3061\u3087\u3053\u3061\u3087\u3053\u5fd8\u308c\u3066\u8abf\u3079\u308b\u306e\u3067\u3001\u81ea\u5206\u7528\u30e1\u30e2\u3082\u517c\u306d\u3066\u4f8b\u3068\u4e00\u7dd2\u306b\u307e\u3068\u3081\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u7279\u6b8a\u5909\u6570\u2026","blog_title":"\u8133\u6c41portal","blog_url":"https://portaltan.hatenablog.com/","author_name":"portaltan","title":"Ruby\u306e\u7279\u6b8a\u5909\u6570($@\u3068\u304b$`\u3068\u304b$\u6570\u5b57\u3068\u304b\u30fb\u30fb\u30fb)","version":"1.0","published":"2015-10-26 18:15:40","categories":["ruby"],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fportaltan.hatenablog.com%2Fentry%2F2015%2F10%2F26%2F181540\" title=\"Ruby\u306e\u7279\u6b8a\u5909\u6570($@\u3068\u304b$`\u3068\u304b$\u6570\u5b57\u3068\u304b\u30fb\u30fb\u30fb) - \u8133\u6c41portal\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190"}