The F line command from ISPF 3.4 > -----Original Message----- > From: IBM Mainframe Discussion List <[email protected]> On > Behalf Of David Cole > Sent: Wednesday, December 21, 2022 1:20 AM > To: [email protected] > Subject: RLSE - A question about releasing unused tracks in a DASD dataset > > [EXTERNAL EMAIL] > > Is there a way to release unused tracks in a classic z/OS PDS but > without having to open and close it? > > Or if opening/closing is required, is there a way to do that for a > PDS without knowing (or discovering) what members are in it, and > without creating a new member? > > Obviously, I could write something, but I don't want to. > And I cannot rely on the presence of any program or TSO command that > does not come standard on a z/OS system? > > I don't think there is a way to do this, but I'd love for someone to > prove me wrong. > > > David Cole > [email protected] (personal) > [email protected] (business) > 540-456-6518 (cell) > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN
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