Compare row (A) with row (B)

[cesario678]

Hello, could you help me? I have a list with 100 URLs in column (A), and another with 12 URLs in column (B). I would like to compare column (B) with column (A), like this: it takes the first URL from column (B) and checks among those 100 in column (A) if that URL doesn't exist in column (A), then it takes that URL and puts it in another file. After that, it moves to the second URL from column (B) and compares it again with the 100 in column (A), and so on. Can someone give me some guidance on how to do this?

 

[lokiys]

You literary described all process, not sure what help are you are looking for?
Just loop in the table with your described logic.

 

[cesario678]

You literary described all process, not sure what help are you are looking for?
Just loop in the table with your described logic.

I don't know how to set this up in practice, could you help me?

 

[cesario678]

I managed to set it up, I did a bit of a workaround but it worked out. I'll leave the template for anyone who needs it.