head.py

Python 30分プログラム

30分プログラム、その38。とっても不調。

HEADリクエストをいろんなサーバに送って遊ぼう。

$ python head.py microsoft.com
301 Moved Permanently
Connection: close
Date: Sat, 26 May 2007 13:41:12 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Location: http://www.microsoft.com/index.html
Content-Length: 31
Content-Type: text/html
Set-Cookie: ASPSESSIONIDAADDCDBA=FPOPOLPAFNANDMAGDABDGLFC; path=/
Cache-control: private

おお、ちゃんとIISを使ってる。

$ python head.py apple.com
302 Found
Date: Sat, 26 May 2007 13:44:15 GMT
Server: Apache/1.3.29 (Darwin) mod_perl/1.26
Location: http://www.apple.com/index.html
Connection: close
Content-Type: text/html; charset=iso-8859-1

DarwinなApacheだ。

import httplib
import sys
 
host = sys.argv[1]
 
if len(sys.argv) > 2:
    port = sys.argv[2]
else:
    port = 80
 
http = httplib.HTTPConnection(host,port)
http.request('HEAD','/index.html')
res = http.getresponse()
print res.status,res.reason,"\n",res.msg
http.close
  • えらい簡単なやつでごめんなさい