{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20121103%2Ftelnet\" title=\"telnet\u3067\u63a5\u7d9a\u3057\u3066\u6587\u5b57\u5217\u3092\u6d41\u3059 - \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>","blog_url":"https://iww.hateblo.jp/","width":"100%","categories":["Linux"],"type":"rich","provider_url":"https://hatena.blog","url":"https://iww.hateblo.jp/entry/20121103/telnet","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","image_url":null,"author_name":"iww","height":"190","title":"telnet\u3067\u63a5\u7d9a\u3057\u3066\u6587\u5b57\u5217\u3092\u6d41\u3059","version":"1.0","description":"\u5358\u7d14\u306becho\u3057\u3066\u30d1\u30a4\u30d7\u3067telnet\u3060\u3068\u30c0\u30e1\u306a\u306e\u3067\u3001\u3061\u3083\u3093\u3068\u5f85\u3064\u3002 $ (sleep 1; echo -e \"OPTIONS / HTTP/1.0\\n\\n\"; sleep 1) | telnet 127.0.0.1 80\u63a5\u7d9a\u307e\u3067\u5f85\u3063\u3066\u3055\u3089\u306b\u63a5\u7d9a\u5f8c\u3082\u5f85\u3064\u305f\u3081\u306b\u3001echo\u3067\u6587\u5b57\u5217\u3092\u5782\u308c\u308b\u524d\u3068\u5f8c\u306bsleep\u3092\u3064\u3051\u305f\u3002 1\u79d2\u306f\u304b\u306a\u308a\u9577\u3044\u306e\u3067\u3001\u5341\u5206\u65e9\u3044\u3053\u3068\u304c\u5206\u304b\u3063\u3066\u3044\u308c\u3070 sleep .1 \u3068\u304b\u3067\u3082\u3044\u3044","published":"2012-11-03 00:00:00","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/iww/"}