SYMSUB is a REXX routine that he wrote to pass the argument to 
MVSVAR('SYMDEF',*) and display or return the result.


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List [IBM-MAIN@LISTSERV.UA.EDU] on behalf of 
Jeremy Nicoll [jn.ls.mfrm...@letterboxes.org]
Sent: Saturday, March 28, 2020 1:46 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: REXX MVSVAR SYMDEF behavoiur

On Sat, 28 Mar 2020, at 04:28, Bruce Hewson wrote:
> Hi,
>
> examples using the code I posted.
>
> %SYMSUB   'testing &sysname in &sysplex'
> &'TESTING TSYS IN PLEX40'.
> READY
> %SYMSUB   'Foo'
>
> READY
> %SYMSUB   'Foo &sysname'
> &'FOO TSYS'.
> READY

What do

  %SYMSUB 'SYSNAME'

and

  %SYMSUB SYSNAME

do?    I don't have access to a machine to try this on.

--
Jeremy Nicoll - my opinions are my own.

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