{"description":"\u4ee5\u4e0b\u3092\u66f8\u3044\u305f\u3089\u3059\u3054\u304f\u3088\u304f\u308f\u304b\u3063\u305f\u3002 #!/usr/bin/perl my $reflist = [1,2,3]; my $reflist2 = $reflist; $reflist2->[0] = 0; print($reflist->[0]);#0 print('\\n'); my @list = (1,2,3); my @list2 = @list; $list2[0] = 0; print($list[0]);#1 \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u306e\u5834\u5408\u306f\u30e1\u30e2\u30ea\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u53c2\u7167\u3057\u3066\u308b\u304b\u3089\u5024\u304c\u5909\u308f\u308b\u3002","categories":["perl"],"height":"190","version":"1.0","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","width":"100%","author_name":"hateka","type":"rich","blog_url":"https://hateka.hateblo.jp/","title":"\u30ea\u30b9\u30c8\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9","url":"https://hateka.hateblo.jp/entry/20110705/1309884668","blog_title":"hateka\u2019s blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhateka.hateblo.jp%2Fentry%2F20110705%2F1309884668\" title=\"\u30ea\u30b9\u30c8\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9 - hateka\u2019s blog\" 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/hateka/","published":"2011-07-05 01:51:08"}