用telnet查看http协议网页头

qintel

                Get HTTP Header of a Web Page using Telnet
Keyword: telnet http
用Telnet查看http服务器的内容，排查故障时使用。
        You can see the HTTP (hypertext transfer protocol) header from a web site using
        the standard Telnet program that comes with Windows. For example, to see the
        header from the root page of the Microsoft web site, do these steps:

        Start a DOS command prompt
       

                From the command prompt type
                telnet www.microsoft.com 80
       

Turn on localecho so you can see what you are doing.

        Type Ctrl+] (hold down the Ctrl key and press the right bracket)
       

                Type
                set localecho
       

                Press Enter on a blank line

        type
        GET / HTTP/1.1
Host: www.microsoft.com

        Press Enter twice相关阅读：
1.用Expect+telnet自动发送ICP电子邮件(163.com测试成功)
http://blog.chinaunix.net/u/553/showart_363042.html
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u/553/showart_2064766.html