Python 两个文件的合并

 

 

#-*- coding: utf-8 -*-
#/usr/bin/env python
import os
import os.path
import sys
############Setting Area########
maillog = '/var/log/maillog'
yumlog = '/var/log/yum.log'

outputlog = sys.argv[1]

if os.path.exists(outputlog):
pass
else:
os.system('{} {}'.format('/bin/touch', outputlog))
print '创建文件'


contents = []
try :
fobj = open(maillog, 'r')
except IOError, error :
print ' %s 打开失败:%s' % (maillog,error)
else :
for eachline in fobj :
print eachline
contents.append(eachline)
fobj.close()
try :
fobj = open(yumlog, 'r')
except IOError, error :
print ' %s 打开失败:%s' % (yumlog,error)
else :
for eachline in fobj :
print eachline
contents.append(eachline)
fobj.close()

try:
theoutputlog_s = open(outputlog,'a')
except IOError, error :
print '%s 打开失败：%s' % (theoutputlog_s,error)
sys.exit()
theoutputlog_s.writelines(['%s%s' %(eachline, os.linesep) for eachline in contents])

theoutputlog_s.close()

转载于：
http://blog.csdn.net/killua_hzl/article/details/5573191