To rename files in ext4 to exFAT. Forked from https://askubuntu.com/a/671466/442465

renameunix2win.py

#!/usr/bin/env python3
import os
import shutil
import sys
if len(sys.argv) == 1:
    print('[USAGE] Please provide directory in argv.')
    exit(1)

directory = sys.argv[1]

# --- set replacement below in the format ("<string>", "<replacement>") as below
REPLACE_MAP = [
    ("<", "＜"),
    (">", "＞"),
    (":", "："),
    ('"', "”"),
    ("/", "／"),
    ("\\", "＼"),
    ("|", "｜"),
    ("?", "？"),
    ("!", "！"),
    ("*", "＊"),
    ]
# ---

for root, dirs, fileNames in os.walk(directory):
    for oldFileName in fileNames:
        newFileName = oldFileName
        for c in REPLACE_MAP:
            newFileName = newFileName.replace(c[0], c[1])
        if newFileName != oldFileName:
            tmpFileName = newFileName; n = 0
            while os.path.exists(root+"/"+newFileName):
                n = n+1; newFileName = "__duplicated__" + str(n) + "_" + tmpFileName
            oldFilePath = os.path.join(root, oldFileName)
            newFilePath = os.path.join(root, newFileName)
            print('[old]-->', oldFilePath)
            print('[new]<--', newFilePath)
            shutil.move(oldFilePath, newFilePath)