{"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20090327%2Fbom\" title=\"UTF8\u306eBOM\u3092\u53d6\u308a\u9664\u304f\u30b9\u30af\u30ea\u30d7\u30c8 - \u307f\u305a\u3074\u30fc\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>","url":"https://mzp.hatenadiary.org/entry/20090327/bom","height":"190","description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e554\u3002UTF8\u306eBOM\u3092\u53d6\u308a\u9664\u304f\u30b9\u30af\u30ea\u30d7\u30c8\u3002 BOM\u3063\u3066\u90aa\u9b54\u3067\u3059\u3088\u306d\u3002ASCII\u3057\u304b\u66f8\u3044\u3066\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u306b\u3001\u306a\u305c\u304b0xFE\u3068\u304b\u5165\u3063\u3066\u308b\u3093\u3067\u3059\u3082\u3093\u3002\u4f55\u3082\u8003\u3048\u305a\u306bcat\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u9023\u7d50\u3057\u3066\u308b\u3068\u3001\u9014\u4e2d\u306bBOM\u304c\u5165\u3063\u3066\u3057\u307e\u3063\u3066\u6b7b\u306b\u305d\u3046\u306b\u306a\u308b\u3002 \u3068\u3044\u3046\u308f\u3051\u3067\u3001\u3053\u308c\u3092\u53d6\u308a\u9664\u304f\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u3088\u3046\u3002\u3061\u306a\u307f\u306bBOM\u306e\u4ed8\u3051\u305f\u3044\u5834\u5408\u306f\u3001nkf\u3092\u4f7f\u3046\u3068\u3044\u3044\u3088\u3002 $ nkf -w8 non-bom.txt > bom.txt \u4f7f\u3044\u65b9 $ perl bom-strip.pl bom.txt > non-bom.txt \u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 #! /usr/bin/perl # -*- mode:per\u2026","author_name":"mzp","title":"UTF8\u306eBOM\u3092\u53d6\u308a\u9664\u304f\u30b9\u30af\u30ea\u30d7\u30c8","categories":["Perl","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"version":"1.0","type":"rich","author_url":"https://blog.hatena.ne.jp/mzp/","published":"2009-03-27 00:00:00","provider_name":"Hatena Blog","width":"100%","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","blog_url":"https://mzp.hatenadiary.org/","image_url":null}