{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftotech.hateblo.jp%2Fentry%2F2014%2F12%2F05%2F082807\" title=\"\u30b7\u30a7\u30eb\u30670\u59cb\u307e\u308a\u6574\u6570\u306e\u6f14\u7b97\u3092\u3059\u308b\u30688\u9032\u6570\u6f14\u7b97\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f - \u30ab\u30bf\u30ab\u30bf\u30d6\u30ed\u30b0\" 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","provider_name":"Hatena Blog","height":"190","blog_title":"\u30ab\u30bf\u30ab\u30bf\u30d6\u30ed\u30b0","published":"2014-12-05 08:28:07","blog_url":"https://totech.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/osn_th/","width":"100%","title":"\u30b7\u30a7\u30eb\u30670\u59cb\u307e\u308a\u6574\u6570\u306e\u6f14\u7b97\u3092\u3059\u308b\u30688\u9032\u6570\u6f14\u7b97\u306b\u306a\u308b\u306e\u3067\u6ce8\u610f","categories":["Linux"],"url":"https://totech.hateblo.jp/entry/2014/12/05/082807","type":"rich","provider_url":"https://hatena.blog","author_name":"osn_th","description":"\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u5916\u90e8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u308a\u3001\u7c21\u5358\u306a\u56db\u5247\u6f14\u7b97\u3092\u3059\u308b\u51e6\u7406\u304c\u3042\u3063\u305f\u306e\u3060\u304c\u3001\u7279\u6b8a\u306a\u6570\u5024\u306e\u5834\u5408\u306e\u307f\u30a8\u30e9\u30fc\u3068\u306a\u308b\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u3002\u3088\u304f\u3088\u304f\u30c7\u30fc\u30bf\u3092\u898b\u308b\u3068\u3001\u53d7\u3051\u53d6\u308b\u6570\u5024\u306f\u201d01\u201d, \u201c02\u201d\u306e\u3088\u3046\u306b0\u59cb\u307e\u308a\u306e\u56fa\u5b9a2\u6841\u306e\u6570\u5024\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u3001\u304b\u3064\u6570\u5b57\u304c\u201d08\u201d\u3001\u201d09\"\u306e\u3068\u304d\u3060\u3051\u30a8\u30e9\u30fc\u3068\u306a\u3063\u3066\u3044\u305f\u3002\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u30010\u59cb\u307e\u308a\u306e\u6570\u5024\u3092\u6f14\u7b97\u3059\u308b\u3068\u304d\u306f8\u9032\u6570\u3068\u306a\u308a0\u301c7\u4ee5\u5916\u306e\u6570\u5024(8,9)\u3092\u4f7f\u3046\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u305f\u3081\u3060\u3063\u305f\u3002 bash\u306e\u5834\u5408 7\u4ee5\u4e0b\u306e\u6570\u5024\u306f8\u9032\u6570\u6f14\u7b97\u3067\u3082\u8a08\u7b97\u7d50\u679c\u306f\u6b63\u3057\u3044 $ echo $((01+01)) 2 $ echo $((05+05)) 10 08, 09\u3092\u4f7f\u3046\u3068\u30a8\u30e9\u30fc $ echo \u2026","image_url":null}