def smembers(key, host=None, port=None, db=None, password=None):
 server = _connect(host, port, db, password)
 return list(server.smembers(key))

def smembers ( key , host = None , port = None , db = None , password = None ) : server = _connect ( host , port , db , password ) return list ( server . smembers ( key ) )
get members in a redis set cli example: .