{"provider_url":"https://hatena.blog","title":"Perl\u3067\u914d\u5217\u306e\u9577\u3055\u3092\u53d6\u5f97\u3059\u308b","blog_url":"https://reiki4040.hatenablog.com/","height":"190","description":"perl\u30e1\u30a4\u30f3\u3067\u4f7f\u3063\u3066\u308b\u308f\u3051\u3058\u3083\u306a\u3044\u3093\u3067\u3059\u304c\u3001\u30b5\u30fc\u30d0\u5074\u306e\u8abf\u67fb\u7b49\u3067perl\u306e\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u306f\u4fbf\u5229\u306a\u306e\u3067\u3088\u304f\u4f7f\u3044\u307e\u3059\u3002 \u666e\u6bb5\u4f7f\u3063\u3066\u306a\u3044\u8a00\u8a9e\u3060\u3068\u3001\u914d\u5217\u306e\u9577\u3055\u3092\u53d6\u308b\u3060\u3051\u3067\u8ff7\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002 Java\u306a\u3089\u3001array.length\u3084\u3001List.size()\u3001Python\u306a\u3089len()\u3068\u3001\u305d\u308c\u305e\u308c\u3067\u3059\u3002\u8abf\u3079\u3066\u305f\u30892\u500b\u3042\u3063\u3066\u30011\u500b\u306f\u3001\u9577\u3055\u3058\u3083\u306a\u304f\u3066\u6700\u5f8c\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306a\u306e\u306b\u6c17\u3065\u304b\u305a\u3001\u5024\u306f\u51fa\u308b\u306e\u306b\u3001\u306a\u305c\u304b1\u5c11\u306a\u3044\u30fb\u30fb\u30fb\uff1f\u3068\u30cf\u30de\u3063\u3066\u307e\u3057\u305f\u3002 @array = (\"abc\", \"def\", \"ghi\"); # \u3053\u308c\u306f2 $#array # \u3053\u308c\u306f3 scalar(@array) \u30b3\u30de\u30f3\u30c9\u30de\u30f3\u30c9\u3067\u78ba\u8a8d perl -e \u2026","blog_title":"\u5e74\u4e2d\u30a2\u30a4\u30b9","version":"1.0","author_name":"reiki4040","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Freiki4040.hatenablog.com%2Fentry%2F20130116%2F1358346012\" title=\"Perl\u3067\u914d\u5217\u306e\u9577\u3055\u3092\u53d6\u5f97\u3059\u308b - \u5e74\u4e2d\u30a2\u30a4\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/reiki4040/","width":"100%","image_url":null,"provider_name":"Hatena Blog","type":"rich","url":"https://reiki4040.hatenablog.com/entry/20130116/1358346012","categories":["perl"],"published":"2013-01-16 23:20:12"}