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Sharing commands that flow through multiple systems z/OS MVS Planning: Operations SA23-1390-00 |
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When you specify system symbols in commands that flow through several
systems in a multisystem environment, the target system almost
always substitutes text for the system symbols in the command text.
This is true for the main ways to route commands to other systems:
If a command is entered on one system, and the command affects an entity (such as a console) on another system, the target system almost always substitutes text for the system symbols in the command text. The DUMPDS, REPLY, and ROUTE commands have exceptions to these rules. See the descriptions of those commands in z/OS MVS System Commands for more information. For example, suppose the following command changes the routing
codes for a console on a different system from which the command is
entered:
If the value of &SYSVAR1 is (1,2) on the system where the command
was issued, and &SYSVAR1 is (3,4) on the system where the console consname is
attached, the result of the system symbol substitution is:
For commands that accept the L=name-a keyword, which specifies that the command output messages are to be directed to a different console, the system on which the command is entered substitutes text for system symbols in the command text (not the system where the L=name-a console is attached). |
Copyright IBM Corporation 1990, 2014
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