How to eliminate the first duplicate row?
Dear community I have a question and that is how to eliminate rows with the first duplicate. Example NrDateCount45672017-01-21155552017-02-03155552017-02-10287452015-03-10183452016-05-01195632016-01-02195632016-01-102 Is there a script how to, in this example, find the duplicates that I have marked here with bold text and either eliminate these rows directly or create an additional column where it...