{"description":"https://blog.sushi.money/entry/2025/11/15/235900 \u4e00\u756a\u611f\u52d5\u3057\u305f\u306e\u306f\u3001\u3084\u3063\u3071\u308a\u5927\u6797\u3055\u3093\u306e\u30af\u30ef\u30a4\u30f3\u306e\u8a71\u3067\u3001printf\u306e\u7b2c1\u5f15\u6570\u3068\u7b2c2\u5f15\u6570\u306b\u540c\u3058\u5909\u6570\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u3066\u3001%s\u3068\u3044\u3046\u6587\u5b57\u3092\u6e21\u3059\u3068\u3001printf\u306e\u7d50\u679c\u3001%s\u304c%s\u3068\u7f6e\u304d\u63db\u308f\u3063\u3066\u3001%s\u304c\u51fa\u529b\u3055\u308c\u308b\u3002\u7d50\u679c\u306f\u4e00\u7dd2\u306a\u306e\u3067\u3001\u4f55\u3082\u8d77\u304d\u306a\u3044\u3088\u3046\u306b\u898b\u3048\u3066\u3044\u308b\u3051\u3069\u4e2d\u8eab\u306f\u5165\u308c\u66ff\u308f\u3063\u3066\u3044\u308b\u3002 $ perl -e 'my $s=\"%s\";printf($s, $s)' %s https://en.wikipedia.org/wiki/Quine_(computing) \u30af\u30ef\u30a4\u30f3\u3068\u306f\u3001\u5165\u529b\u3092\u4e00\u5207\u53d7\u3051\u53d6\u3089\u305a\u3001\u81ea\u8eab\u306e\u30bd\u30fc\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcopyanddestroy.hatenablog.com%2Fentry%2F2025%2F11%2F17%2F102903\" title=\"\u30af\u30ef\u30a4\u30f3 - copy and destroy\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://i.gyazo.com/de4a029ab54115ce5cfa49a3bfd0b489.png","author_name":"taizooo","blog_url":"https://copyanddestroy.hatenablog.com/","width":"100%","url":"https://copyanddestroy.hatenablog.com/entry/2025/11/17/102903","version":"1.0","type":"rich","author_url":"https://blog.hatena.ne.jp/taizooo/","published":"2025-11-17 10:29:03","title":"\u30af\u30ef\u30a4\u30f3","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","categories":["link"],"blog_title":"copy and destroy"}