{"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazu-yamamoto.hatenablog.jp%2Fentry%2F20080312%2F1205297433\" title=\"echo -n - \u3042\u3069\u3051\u306a\u3044\u8a71\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","height":"190","author_url":"https://blog.hatena.ne.jp/kazu-yamamoto/","width":"100%","url":"https://kazu-yamamoto.hatenablog.jp/entry/20080312/1205297433","author_name":"kazu-yamamoto","title":"echo -n","image_url":null,"version":"1.0","blog_url":"https://kazu-yamamoto.hatenablog.jp/","provider_name":"Hatena Blog","published":"2008-03-12 13:50:33","blog_title":"\u3042\u3069\u3051\u306a\u3044\u8a71","categories":["Mac"],"description":"Leopard \u306e\u300c\u30bf\u30fc\u30df\u30ca\u30eb\u300d\u3067\u3001/bin/sh \u306e echo -n \u304c\u304a\u304b\u3057\u3044\u6319\u52d5\u3092\u793a\u3057\u307e\u3059\u3002 sh-3.2$ echo -n foo -n foo sh-3.2$ \u5206\u3063\u305f\u3053\u3068\uff1a /bin/sh \u306f bash \u3060\u304c\u3001/bin/bash \u3068\u306f\u9055\u3046\u3082\u306e which echo \u3059\u308b\u3068 /bin/echo \u3068\u8a00\u308f\u308c\u308b\u304c\u3001built-in \u306e\u3088\u3046\u3060 iTerm \u304b\u3089\u8d77\u52d5\u3059\u308b\u3068 echo -n \u306f\u3061\u3083\u3093\u3068\u52d5\u304f \u30bf\u30fc\u30df\u30ca\u30eb\u3067 /bin/sh \u306e echo \u306f\u3001iBCS2 \u30b3\u30f3\u30d1\u30c1\u3068\u3057\u3066\u52d5\u304f\u306e\u3067\u3057\u3087\u3046\u304b\uff1fgoogle \u3057\u3066\u3082\u89e3\u6c7a\u65b9\u6cd5\u306f\u5206\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3054\u5b58\u77e5\u306e\u65b9\u306f\u6559\u3048\u3066\u4e0b\u3055\u3044\u3002(_ _)"}