Changing the name of every third (n+3) column(s) with specific name; 100+ columns
Hi All, I'm trying to name a bunch of columns, 100+ of them. I have been doing a bunch of text-to-columns stuff and have many sets of three columns that I want to give the same names to. See below: Above shows the columns with names that I want to have, to the left of the red line. It also shows the columns with names that I want to replace. As you can see, I'd like to change every third column, s...