I have values in column 1 and column 2.
Well the same row can exist in the file with column values exchanged. But I would like to remove the second such row(which is kind of duplicate according to above rule)
For ex: (INPUT) (my file has exactly same format and is 80 char in length)
The output should contain only unique records.
the other two are removed because they were already there with columns exchanged.
Any idea if I can do it through SORT/DFSORT/ICETOOL instead of cobol?