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Chinnadu
New User
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Joined: 05 Mar 2009
Posts: 46
Location: Hyderabad
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Hello,
I need to compare 2 records of the same file(sorted in ascending order), If first 4 bytes of the records are same and 5th byte in first records is blank and 5th byte in second records is not spaces, then I need to write output record with first 4 bytes and 5th byte(which not spaces in the second record). example given below. If there are no duplicate records based on first 4 bytes then that record should be written to output file as it is.
Input file:
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aaaa
aaaaM
bbbb
cccc
ccccM
Output file should be:
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aaaaM
bbbb
ccccM
We are using both DFsort and ICETOOL in our system.
Regards,
Chinnadu |
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Skolusu
Senior Member
Joined: 07 Dec 2007
Posts: 2205
Location: San Jose
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chinnadu,
Use the following DFSORT/ICETOOL JCL which will give you the desired results
| Code: |
//STEP0100 EXEC PGM=ICETOOL
//TOOLMSG DD SYSOUT=*
//DFSMSG DD SYSOUT=*
//IN DD *
AAAA
AAAAM
BBBB
CCCC
CCCCM
DDDD
DDDD
//OUT DD SYSOUT=*
//TOOLIN DD *
SELECT FROM(IN) TO(OUT) ON(1,4,CH) FIRST USING(CTL1)
//CTL1CNTL DD *
SORT FIELDS=(1,4,CH,A,5,1,CH,D)
//* |
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Chinnadu
New User
Joined: 05 Mar 2009
Posts: 46
Location: Hyderabad
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Skolusu,
Thank you very much, it worked.
- Chinnadu |
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