Kirk,

Isn't there a utility (EZACFSM1) provided by Comm Serv to already do what
you are talking about?  Although.. EZACFSM1 is probably not as dynamic as
you are looking for.

TCPIP config uses it for fixing up symbol values.

Rob Schramm



Rob Schramm
Senior Systems Consultant
Imperium Group



On Wed, Oct 23, 2013 at 8:23 PM, Paul Gilmartin <[email protected]>wrote:

> On Wed, 23 Oct 2013 14:09:45 -0500, Kirk Wolf wrote:
> >
> >(*Note*: in the following examples, shell input is bold and follows "> ".
> > Also: you need  "set -o pipecurrent" when piping jessym output into
> "read"
> >or "." )
> >    ...
> >*> set -o pipecurrent *
> >*> jessym A | read -r myvar*
> >*> echo $myvar*
> >B
> >
> Now, you've got me started.  From:
>
>     Title: z/OS V1R13.0 UNIX System Services Command Reference
>     Document Number: SA22-7802-14
>
>     SHEX Shell execution environments
>
>     ... Each command in a pipeline (such as "command | command") runs in a
> child shell
>     environment, unless the pipecurrent shell option is in effect. If
> pipecurrent is set on
>     (with set -o pipecurrent or set -P), then the last command of the
> pipeline is executed
>     in the current shell environment. ...
>
> Doesn't this mean that the left list of a pipeline will always run in a
> child shell
> environment (therefore a separate address space?), regardless of
> pipecurrent,
> and that JES symbols of the parent shell will not be available in that
> child shell
> environment?
>
> -- gil
>
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