{"description":"\u79c1\u306fRuby\u3092\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u884c\u305a\u3064\u5165\u529b\u3057\u3001\u51e6\u7406\u3057\u3066\u51fa\u529b\u3059\u308b\u3068\u3044\u3046\u7528\u9014\u3067\u3088\u304f\u4f7f\u3046\u3002\u305d\u306e\u6642\u306e\u30e1\u30e2\u3002\u3088\u304f\u4f7f\u3046\u306e\u306fIO\u30af\u30e9\u30b9\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3080\u65b9\u6cd5\u3002 #!/usr/bin/ruby #IO.rb in_file = ARGV.shift IO.foreach(in_file) do |line| if line =~ /^http\\:\\/\\/d\\.hatena\\.ne\\.jp\\/(.+?)\\// id = $1 puts id end end \u3053\u306e\u4f8b\u3067\u306f\"http://d.hatena.ne.jp/id/\"\u304b\u3089id\u3092\u629c\u304d\u51fa\u3057\u3066\u51fa\u529b\u3059\u308b\u3002urlset.txt\u306bURL\u304c\u4e00\u884c\u305a\u3064\u66f8\u304b\u308c\u3066\u3044\u308b\u3068\u3057\u3066\u3053\u2026","blog_title":"\u9be8\u98f2\u99ac\u98df\u30b3\u30fc\u30c9","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgeiinbashoku2.hatenadiary.org%2Fentry%2F20090125%2Ftxt_input\" title=\"\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5165\u529b\u306e\u30e1\u30e2 - \u9be8\u98f2\u99ac\u98df\u30b3\u30fc\u30c9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2009-01-25 00:00:00","author_url":"https://blog.hatena.ne.jp/geiinbashoku2/","provider_name":"Hatena Blog","author_name":"geiinbashoku2","title":"\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5165\u529b\u306e\u30e1\u30e2","url":"https://geiinbashoku2.hatenadiary.org/entry/20090125/txt_input","categories":["Ruby"],"height":"190","type":"rich","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://geiinbashoku2.hatenadiary.org/","width":"100%"}