parse source
help rexx parse

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-----Original Message-----

From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED] On
Behalf Of Wakser, David
Sent: Wednesday, December 26, 2007 12:58 PM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Checking how invoked

All:

        I cannot recall: how does one check, in a Rexx EXEC, whether the
EXEC was invoked from the CMS command line or from another EXEC?

        Thanks, in advance.

David Wakser

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