Hi
I have 1 file.I need to eleminate the duplicate from it and move the rest of data to other file with same lenght record and record format.
this file has got header and trailer also.
But i dont want to perform any sort of sorting on it, i just want to remove the duplicate and move the rest data to other file.
eg :
FILE 1:
abcabc123123
abcabc123124
abcabc123124
abcabc123125
Out file:
abcabc123123
abcabc123124
abcabc123125
Thnx
How to print non duplicates record from file without sortin.
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You can't remove duplicates without doing any type of sorting. You need to sort on the key (the entire record in your case) in order to remove duplicates. You can do what you want with a DFSORT/ICETOOL job like the following:
Code: Select all
//S1 EXEC PGM=ICETOOL
//TOOLMSG DD SYSOUT=*
//DFSMSG DD SYSOUT=*
//IN DD DSN=... input file (FB/38)
//OUT DD DSN=... output file (FB/38)
//TOOLIN DD *
DATASORT FROM(IN) TO(OUT) HEADER TRAILER USING(CTL1)
/*
//CTL1CNTL DD *
SORT FIELDS=(1,38,CH,A)
SUM FIELDS=NONE
/*
Frank Yaeger - DFSORT Development Team (IBM) - yaeger@us.ibm.com
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
=> DFSORT/MVS is on the Web at http://www.ibm.com/storage/dfsort
Specialties: JOINKEYS, FINDREP, WHEN=GROUP, ICETOOL, Symbols, Migration
=> DFSORT/MVS is on the Web at http://www.ibm.com/storage/dfsort
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