i have sort-in file that contain many duplicate,i need to sorted output in sort-out file without duplicates and all the duplicates in another file( in aaaaa.bbbb.ccc(mamber1) how will i achive this by dfsort, and how to write the file name in jcl .
If you want more specific help, provide more information as follows:
Show an example of the records in your input file (relevant fields) and what you expect for output. What is the RECFM and LRECL of your input file? What is the starting position, length and format of the key you want to check for duplicates on?