Daniel Baldwin
Daniel Baldwin

Reputation: 31

Compare Column A to Column B and copy items that are in both columns into Column C

I have two columns each containing a list of URLs (over 50,000), some of which are duplicates. A screenshot with simplified URLs: http://tinypic.com/r/nevmzn/8.

Note that the first row has two URLs that are slightly different but each contain the same domain: www.apple.com and http://www.apple.com direct to the same site, therefore the third column should reflect that.

Is there a way where I can set it up where the third column (both Columns) will automatically sort which URLs are duplicates and which aren't?
Is there a formula I could use, or an Excel feature that will help me automatically do this?

Upvotes: 2

Views: 69

Answers (2)

teylyn
teylyn

Reputation: 35990

If you just want to strip the http:// part from the comparison, you can use

=IF(SUBSTITUTE(A1,"http://","")=SUBSTITUTE(B1,"http://",""),SUBSTITUTE(B1,"http://",""),"no")

Upvotes: 2

Bijan
Bijan

Reputation: 8670

You can use =IF(RIGHT(A1,LEN(A1)-FIND(".",A1))=RIGHT(B1,LEN(B1)-FIND(".",B1)),RIGHT(A1,LEN(A1)-FIND(".",A1)),"No")

=RIGHT(A1,LEN(A1)-FIND(".",A1)) will return website.com from a cell even if it starts with http:// or http://www. or www.

The above formula just compares the website from each column and if it is a match, it will return the website, otherwise return "No"

Upvotes: 0

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