{"categories":["IT"],"type":"rich","version":"1.0","height":"190","published":"2019-12-28 13:14:46","blog_url":"https://randommemory.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frandommemory.hatenablog.com%2Fentry%2F2019%2F12%2F28%2F131446\" title=\"\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u306e - \u306e\u3084\u3064 - \u3089\u3093\u3060\u3080\u306a\u8a18\u61b6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u3089\u3093\u3060\u3080\u306a\u8a18\u61b6","author_name":"derwind","provider_url":"https://hatena.blog","url":"https://randommemory.hatenablog.com/entry/2019/12/28/131446","provider_name":"Hatena Blog","description":"conventions - Why do Unix-heads say \"minus\"? - Unix & Linux Stack Exchange dash \u3084 minus \u306e\u307b\u3046\u306b\u5e02\u6c11\u6a29\u304c\u3042\u308b\u306e\u304b\u306a\u30fb\u30fb\u30fb\u3002\u306a\u3093\u304b\u65e5\u672c\u3067\u306f\u201c\u30cf\u30a4\u30d5\u30f3\u201d\u3068\u8a00\u3046\u306e\u3092\u3088\u304f\u805e\u304f\u3068\u3044\u3046\u5984\u60f3\u3002 U+002D \u3067\u8868\u793a\u3055\u308c\u308b\u3053\u306e\u6587\u5b57\u306fHyphen-minus - Wikipedia\u3068\u3044\u3046\u4f55\u3068\u3082\u8a00\u3048\u306a\u3044\u540d\u79f0\u3067\u3042\u308b\u304c\u3002","width":"100%","author_url":"https://blog.hatena.ne.jp/derwind/","image_url":null,"title":"\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30aa\u30d7\u30b7\u30e7\u30f3\u306e - \u306e\u3084\u3064"}