检查韩寒博客，如果有同月同日发博文，则会发送一个桌面提醒～

twocoldrss.py

# author: liruqi@gmail.com (http://liruqi.wordpress.com/)
# require feedparser: http://www.feedparser.org/
# 

import time
import os
import feedparser

f = feedparser.parse("http://blog.sina.com.cn/rss/1191258123.xml")

for e in f.entries:
    
    now = time.localtime()
    
    if e.updated_parsed.tm_mon == now.tm_mon:
        print e.links[0]["href"]
        print e.updated
        
        if e.updated_parsed.tm_mday == now.tm_mday:
            notify = 'notify-send -t 2000 -i ~/Desktop/logo-mongodb.png "%s" "%s"'%(e.links[0]["href"], e.links[0]["href"])
            os.system(notify)
            print e.links[0]["href"]