{"height":"190","provider_name":"Hatena Blog","categories":["\u8aad\u66f8\u30ce\u30fc\u30c8"],"published":"2013-04-29 21:56:52","provider_url":"https://hatena.blog","title":"\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u5f15\u6570\u304c\u3042\u308b","url":"https://www.shigemk2.com/entry/20130429/1367240212","author_url":"https://blog.hatena.ne.jp/shigemk2/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20130429%2F1367240212\" title=\"\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u5f15\u6570\u304c\u3042\u308b - by shigemk2\" 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","blog_title":"by shigemk2","width":"100%","author_name":"shigemk2","image_url":"http://tatsu-zine.com/images/books/87/cover_s.jpg","blog_url":"https://www.shigemk2.com/","description":"$ cat argv.rb p ARGV $ ruby argv.rb foo bar -va [\"foo\", \"bar\", \"-va\"]\u5f15\u6570\u306f\u3001array\u3068\u540c\u3058\u6271\u3044\u3067\u3042\u308b\u3002 \u305d\u308c\u3086\u3048\u3001\u8981\u7d20\u306e\u8ffd\u52a0\u524a\u9664\u3084\u8981\u7d20\u306e\u5185\u5bb9\u306e\u5909\u66f4\u3082\u53ef\u80fd\u3060\u3002ARGV\u304c\u6700\u3082\u3088\u304f\u4f7f\u308f\u308c\u308b\u306e\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6e21\u3057\u305f\u5834\u5408\u3067\u3042\u308b"}