I have two csv files (A & B)
A file has 10 columns all of which I need for my job (in order as I require)
B file has 25 columns out of which I need only 10 columns for my job (not in order)
I need to append contents from file B under file A with matching the columns. What would be the optimal solution to achieve this ?
Thank you
Attachment contains A & B files and the AFTER file which has the desired results required.
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