Ah, the swing, a classic from Datamation... There's also "pillage, the burn" 
from The Wizard of Id, 
https://jhs-shop.com/products/copy-of-wizard-of-id-print-pillage-then-burn.

IMHO, every working programmer should have on his door the cartoons I link to 
in http://mason.gmu.edu/~smetz3/#humor


--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3

________________________________________
From: IBM Mainframe Discussion List [[email protected]] on behalf of 
Paul Gilmartin [[email protected]]
Sent: Thursday, September 29, 2022 7:56 AM
To: [email protected]
Subject: Re: Minor disaster

(I'll cross-post this Reply to IBM-MAIN and ISPF-L)
On Thu, 29 Sep 2022 00:23:30 -0500, Brian Westerman  wrote:

>Wait, I missed the part where it was completely deleted.  Sorry about that.  I 
>thought it was just overwritten.
>
"completely deleted" vs. "just overwritten" seems to be a distinction without
a difference.  In either case aren't the data gone forever?

On my desktop system several applications have a File menu containing
a Revert option which displays a selection list of versions with timestamps.
ISPF designers seem to have missed the point
<https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ies.org%2Fwp-content%2Fuploads%2F2019%2F07%2F1023396766-460x345.gif&amp;data=05%7C01%7Csmetz3%40gmu.edu%7Cd5245279f5764a6b161408daa211bb43%7C9e857255df574c47a0c00546460380cb%7C0%7C0%7C638000494281434185%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=DyOyHdg8DNmDkonYPxGmakrzZO4jVGiHUpbWaSLX%2FOU%3D&amp;reserved=0>.

Revert should be a separate option from Delete, a distinction with a difference.
It should support PDSE2 members containing a mixture of versions created
with ISPF and with other applications.  For versions lacking ISPF timestamps
For versions lacking ISPF timestamps the selection list should show FAMS
timestamps.


>On Thu, 29 Sep 2022 00:18:45 -0500, Brian Westerman wrote:
>
>>I use PDSEGEN on z/OS 2.5 all the time and have no problem recovering old 
>>versions.
>>
>>
>>On Wed, 28 Sep 2022 07:14:17 -0500, Lionel B. Dyck wrote:
>>
>>>If these are PDSE's with generations then the question is what release of
>>>z/OS are you running?  If 2.4 then the ISPF delete member selections will
>>>delete all generations along with the base member. If 2.3 or earlier then
>>>only the base (generation 0) member is deleted and the generations will
>>>remain - just not accessible.
>>>
>>>If you are z/OS 2.3, or earlier, then you can use PDSEGEN (CBTTape file 969)
>>>to see those 'ghost' generations and easily recover them.
>>>
>>>If you are z/OS 2.4 or 2.5 then hope you have HSM backups or some other
>>>backup system.
>>>
>>>-----Original Message-----
>>>From:  Lennie Dymoke-Bradshaw
>>>Sent: Wednesday, September 28, 2022 7:01 AM
>>>
>>>Aaargghhh!
>>>
>>>I just pressed "D" next to a PDSe member I was editing, instead of "S".
>>>
>>>I have generations set up for this PDSe, but I cannot see how to get to the
>>>member I just accidentally deleted.
>>>
>>>Is there a way to recover the member?
>>>
>>> <https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Frsclweb.com%2F&amp;data=05%7C01%7Csmetz3%40gmu.edu%7Cd5245279f5764a6b161408daa211bb43%7C9e857255df574c47a0c00546460380cb%7C0%7C0%7C638000494281434185%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=T%2BrxJigpGRN0D5Zkw2YMmCNx8coaQr5IuYTj559JfQo%3D&amp;reserved=0>
>>>  
>>> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Frsclweb.com%2F&amp;data=05%7C01%7Csmetz3%40gmu.edu%7Cd5245279f5764a6b161408daa211bb43%7C9e857255df574c47a0c00546460380cb%7C0%7C0%7C638000494281434185%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=T%2BrxJigpGRN0D5Zkw2YMmCNx8coaQr5IuYTj559JfQo%3D&amp;reserved=0

--
gil

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