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copy data until condition is met

 
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tcurrier
Intermediate


Joined: 10 Feb 2006
Posts: 188
Topics: 68
PostPosted: Mon Jun 20, 2011 10:17 am    Post subject: copy data until condition is met Reply with quote
Hi, is there a utility that will copy data until a certain condition is met on the input file, then stop copying ?

Example:

Code:
input:
a
b
c
e
f

copy until byte 1 = 'c'

output:

a
b
c
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kolusu
Site Admin
Site Admin


Joined: 26 Nov 2002
Posts: 12376
Topics: 75
Location: San Jose
PostPosted: Mon Jun 20, 2011 10:25 am    Post subject: Reply with quote
tcurrier,

Use the following DFSORT JCL. I assumed that LRECL=80 and RECFM=FB

Code:

//STEP0100 EXEC PGM=SORT                                         
//SYSOUT   DD SYSOUT=*                                           
//SORTIN   DD *                                                 
A                                                               
B                                                               
C                                                               
E                                                               
F                                                               
//SORTOUT  DD SYSOUT=*                                           
//SYSIN    DD *                                                 
  SORT FIELDS=COPY                                               
  OUTREC IFTHEN=(WHEN=GROUP,END=(1,1,CH,EQ,C'C'),PUSH=(81:ID=8))
  OUTFIL BUILD=(1,80),INCLUDE=(81,8,ZD,EQ,1)                     
//*

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