Re: rexx or other macro processor on z/os?



In <200605101323.k4ADNc401120@sanitas>, on 05/10/2006
at 07:23 AM, Paul Gilmartin <gilmap@xxxxxxxxxxxxxxxx> said:

But my base complaint is with the original and persisting design of
JCL, which was created without file tailoring in mind. Yes, file
tailoring existed in those days

Not even close. Manual editing of a card deck is not the FIle
Tailoring service.

even in the rudimentary form of
inserting in or removing from a deck of punched cards one card
containing a single option without the need to add or remove a comma
from the preceding line.

That's problematical in general, and always has been.

This technique was well enough known to FORTRAN

There are analogous problems if you try editing a FORTRAN program by
removing one card.

o Provide explicit assertion of default values for all
keyword options, such as "TYPRUN=NORMAL", or even
simply "TYPRUN=".

That's in there.

--
Shmuel (Seymour J.) Metz, SysProg and JOAT
ISO position; see <http://patriot.net/~shmuel/resume/brief.html>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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