Deleting multiple lines

I have a about 25000 + codes in one column (A) some of the codes are
duplicated 7 or 8 times. some 1 or 2. How do I remove the duplicates. With
out doing it by clicking on each line individually?

Hi. Check out Chip Pearson's site: http://www.cpearson.com/excel/duplicat.htm
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Sincerely, Michael Colvin


"tammytlc" wrote:

> I have a about 25000 + codes in one column (A) some of the codes are
> duplicated 7 or 8 times. some 1 or 2. How do I remove the duplicates. With
> out doing it by clicking on each line individually?