Thanks. You all have been very helpful. I think the approach is to look at one or more of the suggested CBT programs and see what they do. I suspect I can take it from there.
> I have assembly source code for 3card loader. Would that help? I don't think so but let me keep that in mind. Thank you. Charles On Tue, 13 Feb 2024 12:19:46 -0600, Charles Mills <[email protected]> wrote: >I am interested in writing a program to read the IPL records from a DASD >volume. (Read only, not update). I am comfortable with XDAP but how do I OPEN >a "dataset" that would include cylinder 0? > >APF, OPERATIONS and so forth are not out of the question. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
