Registry ".pol" file reader/writer to assist with debugging complex setups

reg_poltool.py

#!/usr/bin/python

from sys import argv

if len(argv) <= 1:
    raise ValueError(f"{argv[0]} <Registry.pol> <Output.pol>")

with open(argv[1], "rb") as f:
    b = f.read()

r = b.split(b"]\x00[\x00")
r[0], r[-1] = r[0][10:], r[-1][:-2]

for x in range(0, len(r)):
    k = r[x].split(b";\x00")
    print(x + 1, k[0].decode("UTF-16-LE"), ":", k[1].decode("UTF-16-LE"))

if len(argv) > 2:
    i = r[:1543] + r[1550:]  # Customize Range here
    v = b"PReg\x01\x00\x00\x00[\x00" + (b"]\x00[\x00".join(i)) + b"]\x00"
    with open(argv[2], "wb") as f:
        f.write(v)