{"published":"2013-09-22 22:49:10","author_name":"yuheiomori0718","blog_url":"https://y0m0r.hateblo.jp/","type":"rich","image_url":null,"version":"1.0","url":"https://y0m0r.hateblo.jp/entry/20130922/1379857750","blog_title":"\u30e1\u30e2\u7f6e\u304d\u5834","categories":["golang"],"width":"100%","author_url":"https://blog.hatena.ne.jp/yuheiomori0718/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fy0m0r.hateblo.jp%2Fentry%2F20130922%2F1379857750\" title=\"golang\u306eflag\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6271\u3046 - \u30e1\u30e2\u7f6e\u304d\u5834\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"golang\u306eflag\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6271\u3046","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"Go\u3067\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6271\u3046\u5834\u5408\u306fflag\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u4f7f\u3046\u3002 \u4ee5\u4e0b\u306fecho\u306e\u4f8b package main import ( \"flag\" \"fmt\" ) var ( nflag = flag.Bool(\"n\", false, \"print the trailing newline character\") ) func main() { flag.Parse() var s string = \"\" for i := 0; i < flag.NArg(); i++ { if i > 0 { s += \" \" } s += flag.Arg(i) } if *nflag { s += \"\\\u2026","height":"190"}