TSV

csv_to_tsv.py

import csv
import glob
import os
csv_path = r"D:\temp\fires_tsv\csv\*"
csv_files = glob.glob(csv_path)

tsv_path = r"D:\temp\fires_tsv\tsv"
if not os.path.exists(tsv_path):
    os.mkdir(tsv_path)

for csv_file in csv_files:
    with open(csv_file) as c:
        csv_basename = os.path.basename(csv_file)
        print csv_basename
        reader = csv.reader(c, delimiter=',', quotechar='"')

        with open(os.path.join(tsv_path, os.path.splitext(csv_basename)[0] + ".tsv"), 'wb') as t:
            writer = csv.writer(t, delimiter='\t', quotechar='"', quoting=csv.QUOTE_MINIMAL)
            for row in reader:
                writer.writerow(row)