{"image_url":null,"version":"1.0","author_name":"hnw","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhnw.hatenablog.com%2Fentry%2F20091226\" title=\"\u30d5\u30a1\u30a4\u30eb\u672b\u5c3e\u306e\u9023\u7d9a\u3059\u308b\u6539\u884c\u3092\u53d6\u308a\u9664\u304f - hnw\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u672b\u5c3e\u306b\u6539\u884c\u304c\u305f\u304f\u3055\u3093\u3064\u3044\u3066\u305f\u308a\u3001\u9006\u306b1\u500b\u3082\u3064\u3044\u3066\u3044\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u3063\u3066\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u305f\u304f\u3055\u3093\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u3001\u672b\u5c3e\u6539\u884c1\u500b\u3060\u3051\u306e\u5f62\u306b\u7d71\u4e00\u3057\u305f\u3044\u306a\u30fc\u3001\u3068\u601d\u3063\u305f\u3089\u610f\u5916\u3068\u82e6\u52b4\u3057\u305f\u306e\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u672c\u5f53\u306f\u3082\u3063\u3068\u30b7\u30f3\u30d7\u30eb\u306b\u66f8\u3051\u305d\u3046\u306a\u6c17\u3082\u3059\u308b\u3093\u3067\u3059\u304c\u2026\u3002 perl -i.bak -pe 'BEGIN{undef $/}s/([^\\n])\\n*$/$1\\n/;' hoge.txt \u30dd\u30a4\u30f3\u30c8\u306f\u300cundef $/\u300d\u3067\u3059\u3002$/\u306f\u5165\u529b\u306e\u533a\u5207\u308a\u6587\u5b57\u3092\u610f\u5473\u3057\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u6539\u884c\u6587\u5b57\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u672a\u5b9a\u7fa9\u5024\u306b\u3059\u308b\u3068\u30011\u884c\u3092\u53d6\u5f97\u3057\u3088\u3046\u3068\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u5168\u4f53\u3092\u53d6\u5f97\u3059\u308b\u306e\u3067\u3001\u6539\u884c\u3092\u8de8\u3044\u3060\u7f6e\u63db\u304c\u53ef\u80fd\u306b\u306a\u2026","width":"100%","height":"190","type":"rich","published":"2009-12-26 00:00:00","provider_url":"https://hatena.blog","url":"https://hnw.hatenablog.com/entry/20091226","title":"\u30d5\u30a1\u30a4\u30eb\u672b\u5c3e\u306e\u9023\u7d9a\u3059\u308b\u6539\u884c\u3092\u53d6\u308a\u9664\u304f","categories":[],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/hnw/","blog_title":"hnw\u306e\u65e5\u8a18","blog_url":"https://hnw.hatenablog.com/"}