fix_utf8.py

#! /usr/bin/env python3
import sys
import os
from path import path

if len(sys.argv) < 2:
    print("Usage : {} path".format(sys.argv[0]))
    exit(1)

path = path(sys.argv[1])
for file in path.walkfiles():
    try:
        fixed_name = file.encode("iso-8859-1").decode("utf-8")
    except:
        continue
    if fixed_name != file:
        os.rename(file, fixed_name)
        print("{} renamed in {}".format(file, fixed_name))