On Thu, 20 Apr 2017 08:45:34 -0500, Elardus Engelbrecht wrote:
> ...
>You mentioned REXX Reference on 2.2, but I am currently on 1.13 (yes, I know, 
>shhhhhh) and 2.1, not on 2.2 sofar...
>
I doubt this has changed (Bitsavers?) since the advent of Rexx in
TSO/E r2, MVS/XA.

>Thanks Paul for this pointer.
>
Jy is welkom.  And proper setting of initial environment would facilitate a
technique I use otherwise in cosmopolitan EXECs:

    if address()=='ISREDIT'
        then 'MACRO (X)'
        else parse arg X

-- gil

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