On 04/30/2013 11:27 AM, tromeo at mdlogix.com wrote: > > Please help me to debug > > ------- > shmid = shmget(SHM_KEY, SHM_SIZE, 0o666) > ^ > SyntaxError: invalid syntax > 0o666 is indeed a syntax error. What is that value supposed to be? If it's intended to be an int that's equal to octal 666, just use 438 -- DaveA