In message <95ac6b26-46f2-4b28-b9a3-3aa02b754...@v1g2000prd.googlegroups.com>, Way wrote:
> -> denotes create > > > MainProcess -> Process1 -> Process3 (from os.system) > | > -> Process2 (from os.system) -> Process4 (from os.system) > ->Process5 If MainProcess were to create two pairs of pipes with os.pipe, will they successfully be passed down to all the child processes? If so, set the input end of one pair so Process1 will read from it, and the output end of the other pair so Process3 will write to it. Process5, which presumably is under your control, can write to the output end of the first pair, and read from the input end of the second pair. -- http://mail.python.org/mailman/listinfo/python-list
