gopherhole/modified_users.py

#!/usr/bin/env python
import filecmp
import os

def users():
    return sorted(os.listdir("/home"), key=lambda x: x.lower())

LINK = "1~{0}	/~{0}	tilde.club	70"

for user in users():
    if os.path.exists(f"/home/{user}/public_gopher/gophermap"):
        try:
            if not filecmp.cmp(
                    "/etc/skel/public_gopher/gophermap",
                    f"/home/{user}/public_gopher/gophermap", shallow=False):
                print(LINK.format(user))
        except IOError:
            pass