As mentioned earlier, you can't use shared mem or semaphores between z/OS and Linux on z.
Our free Co:Z toolkit allows you to simplify the use of pipes between z/OS and Linux - including access to z/OS datasets. See: http://dovetail.com/coz for more details Kirk Wolf Dovetailed Technologies ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
