值得纪念,我写的第一个Python小模块~(循环读命令行提供的文件)

#my first python program :}

import string

def _ReadFile(text,numlines):

lines = string.split(text,'\n')

while lines:

chunk = lines[:numlines]

for line in chunk:

if line:

print line

lines = lines[numlines:]

if lines:

if raw_input('More?') not in ['y','Y']:

print "read over."

break

else:

print "read over."

break

if __name__ == '__main__':

import sys

file = open(sys.argv[1],'r')

numlines = raw_input("enter read char num:");

if numlines:

_ReadFile(file.read(),string.atoi(numlines))

else:

_ReadFile(file.read(),1)

file.close()