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sateesh_gontla
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Joined: 23 Jan 2004
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Location: Bangalore
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semigeezer
Supermod
Joined: 03 Jan 2003
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Location: Atlantis
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 Posted: Mon Aug 01, 2005 5:04 pm Post subject: |
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The parm parameter to what???
JCL is not a language. It does not do any data maipulation. It only invokes programs.
Do you have a specific program in mind? Are you going to write your own? If you need help with a specific program, then this is not a JCL question, but if you need to know how the PARM field gets passed to your program, then it is pointed to by register 1 with 2 bytes of length information. It is a little more complicated than that, but it is in the Assembler Services Guide |
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kolusu
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Joined: 26 Nov 2002
Posts: 12378
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Location: San Jose
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| Posted: Mon Aug 01, 2005 5:11 pm Post subject: |
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sateesh_gontla,
As Semigeezer mentioned JCL by itself cannot do any thing. It is your PGMS or Utilities that perform the functions.
If your shop has file-aid then the following JCL will give you the desired results.
Hope this helps...
Cheers
Kolusu
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sateesh_gontla
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Joined: 23 Jan 2004
Posts: 40
Topics: 16
Location: Bangalore
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| Posted: Fri Aug 05, 2005 10:35 am Post subject: |
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Hi Kolusu,
The position is not constant, if it constant i don't have any problems. But this can be there any where in the row .
Please advise....
Thanks. |
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kolusu
Site Admin
Joined: 26 Nov 2002
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Topics: 75
Location: San Jose
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| Posted: Fri Aug 05, 2005 10:42 am Post subject: |
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Hi Kolusu,
The position is not constant, if it constant i don't have any problems. But this can be there any where in the row .
Please advise
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sateesh_gontla,
I bet you did not run the jcl posted by me ! . The above jcl posted works for any position of the search string. The control cards will scan each from 1 position till the end of the record and if the string is found any where it will be replaced. That is the advantage of specifying zero (0) as length.
Kolusu
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sateesh_gontla
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Joined: 23 Jan 2004
Posts: 40
Topics: 16
Location: Bangalore
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| Posted: Fri Aug 05, 2005 2:47 pm Post subject: |
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| Thanks much !!! ........ |
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