Convert xlsx to csv in a directory

convert.py

#!/bin/python3
# -*- coding: utf-8 -*-

"""
xlsx2csv may have some issues while converting datetime
"""

import xlsx2csv
from glob import glob

def convert(prefix):
    for _ in glob("%s*.xlsx" % prefix):
        converter = xlsx2csv.Xlsx2csv(_)
        converter.convert(_.rsplit(".", 1)[0]+".csv")