Answer / Deepak Diwakar

Here is an example of a JCL (Job Control Language) script for sorting a file starting from position 36, with a length of 9, excluding numbers equal to 98768 on the IBM Mainframe:

//SORTJOB EXEC PGM=SORT
//SYSDUMMF DD DISP=SHR,DSN=SYS1.LIB
//DATADD DD DISP=(,), DSOr=MYDATA.TXT
//SORTEDDD DD DISP=SHR,DSOr=MYDATA.SORT
//SORT INPUT=(DATADD) OUTPUT=(SORTEDDD)
//START-STEP1 EXEC SQL SET OPTION COBOL OVERRIDE;
// SELECT * FROM MYDATA WHERE LENGTH(COLUMN1) = 9 AND COLUMN1 != '98768'
// FORMAT IBMDFNL
// SORT FILE=MYDATA USING COLUMN1 FROM 36 BY 9 INTO OUTFILE;
//END-STEP1

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