{"image_url":null,"description":"\u3053\u306e\u30a8\u30f3\u30c8\u30ea\u306f Perl Advent Calendar 2022 \u3078\u306e\u53c2\u52a0\u30a8\u30f3\u30c8\u30ea\u3067\u3059\u3002 join\u30af\u30a4\u30ba \u7b2c1\u554f \u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4f55\u304c\u8868\u793a\u3055\u308c\u308b\u3067\u3057\u3087\u3046\uff1f 3 \u3064\u306e\u4e2d\u304b\u3089\u6b63\u3057\u3044\u7269\u3092\u9078\u3093\u3067\u4e0b\u3055\u3044\u3002 $ perl -E 'say join \"0\" .. \"9\"' \u4f55\u3082\u8868\u793a\u3055\u308c\u306a\u3044 0123456789 10203040506070809 join\u30af\u30a4\u30ba \u7b2c2\u554f \u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4f55\u304c\u8868\u793a\u3055\u308c\u308b\u3067\u3057\u3087\u3046\uff1f 3 \u3064\u306e\u4e2d\u304b\u3089\u6b63\u3057\u3044\u7269\u3092\u9078\u3093\u3067\u4e0b\u3055\u3044\u3002 $ perl -E 'say join \"0\" .. \"9\", \"a\" .. \"z\"' abcdefghijklmnopqrstuvwx\u2026","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiratara.hatenadiary.jp%2Fentry%2F2022%2F12%2F19%2F055204\" title=\"join\u30af\u30a4\u30ba - Pixel Pedals of Tomakomai\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2022-12-19 05:52:04","version":"1.0","url":"https://hiratara.hatenadiary.jp/entry/2022/12/19/055204","provider_name":"Hatena Blog","categories":["\u6280\u8853"],"width":"100%","author_url":"https://blog.hatena.ne.jp/hiratara/","type":"rich","author_name":"hiratara","title":"join\u30af\u30a4\u30ba","blog_url":"https://hiratara.hatenadiary.jp/","blog_title":"Pixel Pedals of Tomakomai"}