On Wed, 23 Nov 2022 at 20:20, Mike Schwab <[email protected]> wrote:
> Not sure when it changed (at least a decade ago), I think the > mainframe reads and writes full tracks at a time anymore. > Positive anymore! Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
