The way I (would) do that is reading each system parmlib members and create
each member a single string (concatenate lines). Then I would remove blanks
(Rexx space(String,1)). If the lines are ordered the same, it will work for
you.
For members having the chance of different order, but same functionality, I
would work with stems in Rexx and do string comparisons. BTW, Some members
will not be the same (like PROGxx) and should not be the same (as dasd
sharing is not allowed).

ITschak

*| **Itschak Mugzach | Director | SecuriTeam Software **|** IronSphere
Platform* *|* *Information Security Continuous Monitoring for Z/OS, zLinux
and IBM I **|  *

*|* *Email**: i_mugz...@securiteam.co.il **|* *Mob**: +972 522 986404 **|*
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On Mon, Jun 14, 2021 at 8:27 AM Gerhard Adam <gada...@charter.net> wrote:

> This is impossible.   The decision must be made in advance to determine
> what
> a particular value should be or how it should be interpreted.  There is no
> software (or healthchecker) that can take the place of actually looking at
> a
> value and assessing its use/value
>
> There are no silver bullets
>
> It actually has to be known what has been specified, why it was specified
> and how comparable it is to other definitions.
>
> This notion that systems can be set up in ignorance cannot occur and
> suddenly have the knowledge be magically available.
>
> If this could be done by software then one doesn't need systems programmers
>
> Adam
>
>
> -Original Message-----
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf
> Of
> Charles Mills
> Sent: Sunday, June 13, 2021 9:16 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: How to compare parameters in one z/Os with parameters in
> another z/OS
>
> Isn't this pretty much what NewEra's IMAGE Focus does?
>
> You need "PARMLIB intelligence." You can't just do a character compare. For
> example you have to understand which PARMLIB statements are statement order
> independent, and which are not. I think that is what IMAGE Focus does.
>
> Charles
>
>
> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
> Behalf Of Gerhard Adam
> Sent: Sunday, June 13, 2021 6:37 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: How to compare parameters in one z/Os with parameters in
> another z/OS
>
> There is no getting around the manual examination that is required.   Once
> this is completed then you can evaluate whether parameters should be
> shared,
> copied, etc.  to establish how they are to managed into the future.
>
> There is no other way, since it seems that no one knows that has actually
> been specified/.
>
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