" Input: { (target) - if specified, use info from 'machine' module or (host_os) - host OS (detect, if omitted) (target_os) - target OS (detect, if omitted) (target_device_id) - target device ID (detect, if omitted) (data_uoa) or (uoa) - package UOA entry } Output: { return - return code = 0, if successful > 0, if error (error) - error text if return > 0 } "