{"type":"rich","author_name":"a666666","categories":[],"blog_title":"@kyanny's blog","author_url":"https://blog.hatena.ne.jp/a666666/","height":"190","published":"2026-03-30 19:15:45","width":"100%","url":"https://blog.kyanny.me/entry/2026/03/30/191545","title":"csvpick.rb","version":"1.0","blog_url":"https://blog.kyanny.me/","image_url":null,"provider_name":"Hatena Blog","description":"CSV \u306e\u52a0\u5de5\u306b\u306f csvkit \u3092\u611b\u7528\u3057\u3066\u3044\u308b\u304c\u3001\u4e00\u3064\u82e6\u624b\u306a\u3053\u3068\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u3002\u30a8\u30b9\u30b1\u30fc\u30d7\uff08\u91cd\u8907\u3057\u305f\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c8\uff09\u3092\u5916\u3057\u305f\u751f\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u51fa\u529b\u3067\u304d\u306a\u3044\u306e\u3060\u3002 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3001\u5217\u5185\u306b JSON \u6587\u5b57\u5217\u304c\u5165\u3063\u3066\u3044\u308b CSV \u3092\u6271\u3046\u5834\u5408\u3092\u8003\u3048\u308b\u3002log \u5217\u306e\u5024\u3092\u53d6\u308a\u51fa\u3057\u3066 jq \u3067\u6574\u5f62\u30fb\u62bd\u51fa\u3057\u305f\u3044\u3002 timestamp,log 2026-03-30T09:00:01Z,\"{\"\"host\"\":\"\"192.168.1.10\"\",\"\"method\"\":\"\"GET\"\",\"\"path\"\":\"\"/index.html\"\",\"\"protocol\"\":\"\"HTTP/1.1\"\",\"\"status\"\":200\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kyanny.me%2Fentry%2F2026%2F03%2F30%2F191545\" title=\"csvpick.rb - @kyanny&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}