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本帖最后由 BangBull 于 2011-07-29 17:44 编辑
- 1.
- sorted(set([11, 22, 33, 11, 22]))
- 2.
- 3.
- str = 'abced'
- list1 = []
- for i in range(len(str)):
- list1.append(str[-i-1])
-
- print ''.join(list1)
- 4.
- import os
- os.system('df -h')
- 5.
- 6.
- import paramiko
- ssh = paramiko.SSHClient()
- ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
- ssh.connect(hostname='192.168.5.142',username='root',key_filename='/root/.ssh/id_rsa')
- stdin,stdout,stderr = ssh.exec_command('date +%Y-%m-%d\ %T')
- stdout.read()
- 7. 分析 Apache 日志
- import re
- log = 'access_log'
- fd = open(log,'r')
- iplist = re.findall(r'[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}',fd.read())
- for i in set(ip):
- if ip.count(i) > num:
- num = ip.count(i)
- for i in set(ip):
- if ip.count(i) == num:
- print i,num
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