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RazVorox
New User
Joined: 19 Oct 2022
Posts: 32
Location: Israel
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Hi all.
First of all - I'm a TOTAL newbie to this whole "z/os" thing, so my sincere apologies, in advance. (Like, srsly. day 3. at best.)
Second - If its already answered, I've missed it, and not on account of lack-of-trying, so again - sorry
I'm looking for the most efficient way to get a list of all members,
in a pds, thats NAME starts with wxyz.
Basically, I'm looking for the best way to "REXX serch wxyz* members".
Please and thank you,
RazVorox. |
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Joerg.Findeisen
Senior Member
Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany
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You can use IEBCOPY CP with Wildcards to get what's needed. Besides that, TSO command LISTDS <pds> MEMBERS will give a list of all Members in a PDS[E]. Apply some filters and that's it.
There are certainly more options than these samples.
PS: Also see the Beginners Forum at https://www.ibmmainframeforum.com |
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RazVorox
New User
Joined: 19 Oct 2022
Posts: 32
Location: Israel
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 There is a Begginers forum
~Running to sign up~
Thanks !!
P.S.
Interestingly enough, it didn't surface on the google searches.
-This- one, did.
:wonder: |
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Joerg.Findeisen
Senior Member
Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany
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| What are you planning to do with the list of members? |
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RazVorox
New User
Joined: 19 Oct 2022
Posts: 32
Location: Israel
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Create an Index.
Basically, they are cbl progs listed by user prefix.
so, for example, mine would be rzvx0001, rzvx0002 etc.
I'm gonna parse them, then grab the "description" section from each,
and than create a basic index.
i.e.
rzvn0001 - Hello world
rzvn0002 - call time subroutine
..
etc.
its meant as an exercise in REXX to better familiarize myself with it. |
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Joerg.Findeisen
Senior Member
Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany
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| Have a look at ISRSUPC using REXX (there was a discussion recently here). This makes it much easier as you get Member Name and Search String as result. Good luck. |
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Willy Jensen
Active Member
Joined: 01 Sep 2015
Posts: 712
Location: Denmark
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Quick-and-dirty, if you only have a few members:
ISPF 3.2, enter dsname like LIB.CNTL(A*)
Then cut the list. |
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RazVorox
New User
Joined: 19 Oct 2022
Posts: 32
Location: Israel
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Thanks a lot Joerg!
Seems like I've got my starting point.
Gonna do some research/homework on the
IEBCOPY ; LISTDS ; ISRSUPC
Will(y) also try to rexx the 3.2 with the (*) member.
:-) |
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Willy Jensen
Active Member
Joined: 01 Sep 2015
Posts: 712
Location: Denmark
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you can also use wildcard in ISPF 3.4, i.e. to browse you enter
b /(*list*)
in the line command |
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Joerg.Findeisen
Senior Member
Joined: 15 Aug 2015
Posts: 1255
Location: Bamberg, Germany
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| For the desired purpose, I would go with ISRSUPC. The only thing left is to apply some kind of filter for the member name. |
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Willy Jensen
Active Member
Joined: 01 Sep 2015
Posts: 712
Location: Denmark
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Well, if you are going to use some kind of programming, then the ISPF library services can do he trick. Here is a small demo REXX:
| Code: |
/* rexx */
mslmbr=''
address ispexec
"lminit dataid(did1) dataset('xxxx.lib.data') enq(shrw)"
if rc<>0 then say 'lminit rc' rc
else do
"lmopen dataid("did1") option(input)"
if rc<>0 then say 'lmopen rc' rc 'did' did1
else do forever
"lmmlist dataid("did1") member(mslmbr) option(list) stats(no)"
if rc<>0 then leave
if left(mslmbr,4)='TEST' then say ' 'strip(mslmbr)
end
"lmmlist dataid("did1") option(free)"
"lmclose dataid("did1")"
end
"lmfree dataid("did1")"
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Pedro
Global Moderator
Joined: 01 Sep 2006
Posts: 2547
Location: Silicon Valley
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You can skip over earlier member names by starting with the name you want.
| Code: |
mslmbr = 'TEST"
. . .
"lmmlist dataid("did1") member(mslmbr) option(list) stats(no)"
. . . |
This works for RazVorox because the search is for the prefix of the name.
From the ISPF services guide:
| Quote: |
| When you invoke LMMLIST for the first time, member-var is used for selecting a starting position within the member list |
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