#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()
