def _iptables_cmd(family='ipv4'):
    if family == 'ipv6':
        return salt.utils.which('ip6tables')
    else:
        return salt.utils.which('iptables')
Checking ranges in table iterators (case1)
dataset/ETHPy150Open saltstack/salt/salt/modules/iptables.py/_iptables_cmd--crossover with--dataset/ETHPy150Open PyTables/PyTables/tables/tests/test_tablesMD.py/BasicRangeTestCase.test01_range