{"type":"rich","url":"https://iww.hateblo.jp/entry/20130202/grep","provider_url":"https://hatena.blog","categories":["perl"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20130202%2Fgrep\" title=\" \u6b63\u898f\u8868\u73fe\u3067\u30de\u30c3\u30c1\u3057\u305f\u6587\u5b57\u5217\u3092\u51fa\u529b - \u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/iww/","blog_url":"https://iww.hateblo.jp/","published":"2013-02-02 00:00:02","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","provider_name":"Hatena Blog","author_name":"iww","description":"ifconfig\u306e\u7d50\u679c\u304b\u3089IP\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u308a\u51fa\u3057\u3066\u51fa\u529b\u3059\u308b /sbin/ifconfig | perl -ne '/inet addr:([0-9.]+)/ && print \"$1\\n\"'","image_url":null,"title":" \u6b63\u898f\u8868\u73fe\u3067\u30de\u30c3\u30c1\u3057\u305f\u6587\u5b57\u5217\u3092\u51fa\u529b","height":"190","version":"1.0","width":"100%"}