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#!/bin/sh
"""": # -*-python-*-
python="$(dirname "$0")/python" || exit $?
exec "$python" "$0" ${1+"$@"}
"""
from __future__ import absolute_import, print_function
import grp
import pwd
import sys
def usage():
print("Usage: unknown-owner (--user | --group)", file=sys.stderr)
if len(sys.argv) != 2:
usage()
sys.exit(1)
if sys.argv[1] == '--user':
max_name_len = max([len(x.pw_name) for x in pwd.getpwall()])
elif sys.argv[1] == '--group':
max_name_len = max([len(x.gr_name) for x in grp.getgrall()])
else:
usage()
sys.exit(1)
print('x' * (max_name_len + 1))
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