我使用Python计算日志文件中IP的次数，python日志文件,我使用Python计算日

我使用Python计算日志文件中IP的次数，python日志文件,我使用Python计算日

我使用Python计算日志文件中IP的次数，这脚本可用于多种日志类型,本人测试MDaemon的all日志文件大小1.23G左右,分析用时2~3分钟
代码很简单,很适合运维人员,有不足的地方请大家指出哦

1.[代码][Python]代码

#-*- coding:utf-8 -*-import re,timedef mail_log(file_path):    global count    log=open(file_path,'r')    C=r'\.'.join([r'\d{1,3}']*4)    find=re.compile(C)    count={}    for i in log:        for ip in find.findall(i):            count[ip]=count.get(ip,1)+1if __name__ == '__main__':    print time.clock()    num=0    mail_log(r'e:\MDaemon-20110329-all.log')    R=count.items()    for i in R:        if i[1]>0: #提取出现次数大于0的IP            print i            num+=1    print '符合要求数量：%s耗时(%s)'%(num,time.clock())             

2.[代码]输出结果

('206.220.200.250', 8)('66.40.52.37', 10)('66.40.52.36', 5)('207.115.11.41', 4)('96.47.193.25', 9)('96.47.193.24', 5)('96.47.193.23', 17)('72.32.181.92', 5)('67.76.103.168', 10)('64.34.161.218', 5)('209.151.96.3', 7)('61.135.168.0', 15)('199.81.128.37', 2)('199.81.128.36', 2)('199.81.128.38', 2)('198.45.19.170', 16)('12.236.15.9', 4)('66.96.142.52', 51)('66.96.142.51', 55)('66.96.142.50', 62)('64.18.5.13', 1553)('69.39.47.14', 9)('64.18.5.11', 1557)('64.18.5.10', 2752)('210.72.13.102', 4)('64.118.108.196', 4)('66.60.192.44', 26)('112.90.194.8', 4)('198.49.244.245', 5)('216.183.174.227', 5)('195.245.230.131', 5)('211.115.13.27', 5)('222.247.123.217', 3)('218.213.85.210', 2)('201.236.205.96', 3)('209.85.161.136', 2)('173.165.120.188', 5)('50.22.89.39', 7)('219.129.20.168', 3)('24.106.197.167', 5)('207.190.225.69', 4)('156.3.32.236', 5)('209.92.157.161', 5)('216.153.192.200', 5)('76.77.158.130', 3)('12.166.4.221', 5)('66.46.182.96', 4)('80.252.97.102', 4)('66.46.182.94', 5)('66.46.182.95', 4)('124.14.5.3', 3)('202.85.139.0', 5)('207.173.160.17', 15)('143.101.0.21', 5)('65.75.75.59', 9)('77.88.21.89', 53)('216.128.11.30', 44)

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