python csv reader skip header

1  with open(filename) as newfile:
2    rows = csv.reader(newfile)
3    next(rows,None)
4    for row in rows:
5      print(row)

1with open("tmob_notcleaned.csv", "rb") as infile, open("tmob_cleaned.csv", "wb") as outfile:
2   reader = csv.reader(infile)
3   next(reader, None)  # skip the headers
4   writer = csv.writer(outfile)
5   for row in reader:
6       # process each row
7       writer.writerow(row)
8
9# no need to close, the files are closed automatically when you get to this point.
10