I thought this would be simple for me, but I don't do this very often. Can you give me an idea of how you would solve that? Need to delete duplicate rows based on a repeating column values in column 1 & 3 and keep the first row. So it will be this:

1, 0, 2

1, 1, 2

1, 1, 3

2, 1, 2

2, 0, 2

to

1, 0, 2  'Kept first row

1, 1, 3  'no Duplicate in column 1 & 3

2, 1, 2  'Kept first row

Any ideas? Thanks in Advance!