duplicates with a twist

[justche]

I have two lists of e-mail addresses - I want to compare them (I've got them
on the same spreadsheet right now) if column "a" has an e-mail address that
is in column" b" I want to delete column "a's" cell. Is this possible?
Thanks

 

[Ken Johnson]

I have two lists of e-mail addresses - I want to compare them (I've got them
on the same spreadsheet right now) if column "a" has an e-mail address that
is in column" b" I want to delete column "a's" cell. Is this possible?
Thanks

One way...
say 100 email addresses in column A (rows 1 to 100), and 200 in column
B (rows 1 to 200), then in the next available column fill the following
formula down to row 100...

=IF(COUNTIF($B$1:$B$200,A1)>0,"",A1)

Copy those results then paste special values over the top of column A,
then sort to remove blanks.

Ken Johnson

 

[justche]

WOW - worked hours on that, and yours worked instantly - thanks very much for
the response.

 

[Ken Johnson]

You're welcome.
Thanks for the feedback.

Ken Johnson