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Reading dataset from JCL in REXX program

Reading dataset from JCL in REXX program

Reading dataset from JCL in REXX program

(OP)
Could you please tell how to read datasets from JCL in Rexx program?  

RE: Reading dataset from JCL in REXX program

The JCL says

CODE

//DATAIN   DD  DSN=FRED.ACCOUNT.DATA,DISP=SHR
Your REXX says

CODE

address TSO
"NEWSTACK"
"EXECIO * DISKR DATAIN (FINIS"
do queued()
   pull key 9 first 33 36 second 55 58 third 92 .
       /* or whatever parsing is appropriate to the data */
end     /* queued */
"DELSTACK"

Frank Clarke
--America's source for adverse opinions since 1943.

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