{"height":"190","url":"https://nahate.hatenadiary.org/entry/20120606","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnahate.hatenadiary.org%2Fentry%2F20120606\" title=\"perl\u3067hex2bin - ,\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","title":"perl\u3067hex2bin","categories":[],"image_url":null,"blog_title":",","provider_url":"https://hatena.blog","published":"2012-06-06 00:00:00","author_url":"https://blog.hatena.ne.jp/nahate/","blog_url":"https://nahate.hatenadiary.org/","provider_name":"Hatena Blog","description":"00 01 02 ff dg \u307f\u305f\u3044\u306a\u6587\u5b57\u5217\u3092linux\u4e0a\u3067\u30d0\u30a4\u30ca\u30ea\u306b\u623b\u305d\u3046\u3068\u3057\u3066\u3061\u3087\u3063\u3068\u624b\u9593\u53d6\u308a\u307e\u3057\u305f. \u30d0\u30a4\u30ca\u30ea\u30a8\u30c7\u30a3\u30bf\u3067\u30b3\u30d4\u30da\u3057\u305f\u3089\u30a2\u30b9\u30ad\u30fc\u30b3\u30fc\u30c9\u306e\u30b3\u30d4\u30da\u306b\u306a\u3063\u3066\u5931\u6557\u3002 emacs\u306e\u30d0\u30a4\u30ca\u30ea\u30e2\u30fc\u30c9\u3082\u601d\u3063\u305f\u6570\u5b57\u306b\u306a\u308a\u307e\u305b\u3093. \u691c\u7d22\u3057\u305f\u3089\uff12\u9032\u6570\u306b\u3059\u308b\u65b9\u6cd5\u306a\u3069\u51fa\u3066\u304d\u3066\u3044\u307e\u3044\u3061\u3001\u7d50\u5c40\u6614\u3068\u3063\u305f\u6775\u67c4\u3067perl\u3067\u5909\u63db\u3057\u307e\u3057\u305f\u3002 #!/bin/perl while(<>){ $char = $_; $char =~ s/([0-9A-Fa-f][0-9A-Fa-f])\\s*/pack(\"C\", hex($1) )/eg; print $char; }","author_name":"nahate","version":"1.0"}