r"""

    prints users on the system

    On unix looks for /bin/bash users in /etc/passwd

    CommandLine:
        python -m utool.util_cplat --test-print_system_users

    Example:
        >>> # DISABLE_DOCTEST
        >>> # SCRIPT
        >>> from utool.util_cplat import *  # NOQA
        >>> result = print_system_users()
        >>> print(result)

def print_system_users():
    r"""

    prints users on the system

    On unix looks for /bin/bash users in /etc/passwd

    CommandLine:
        python -m utool.util_cplat --test-print_system_users

    Example:
        >>> # DISABLE_DOCTEST
        >>> # SCRIPT
        >>> from utool.util_cplat import *  # NOQA
        >>> result = print_system_users()
        >>> print(result)
    """
    import utool as ut
    text = ut.read_from('/etc/passwd')
    userinfo_text_list = text.splitlines()
    userinfo_list = [uitext.split(':') for uitext in userinfo_text_list]
    #print(ut.repr4(sorted(userinfo_list)))
    bash_users = [tup for tup in userinfo_list if tup[-1] == '/bin/bash']
    print(ut.repr4(sorted(bash_users)))