fixed width text file to CSV converter

fixed2csv.py

#!/usr/bin/python
import sys
import csv

rf = open(sys.argv[1])     #input file handle
wf = open(sys.argv[2],'w') #output file handle

writer = csv.writer(wf)

for row in rf.readlines():
    writer.writerow(row.split())

rf.close()  # close input file handle
wf.close()  # close output file hanle