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#1
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I have two files, one has a csv ext and the other one a Excel 2003
extension. both open up in my 2003 Excel. How can I strip the duplicates out of the file. One is 4400 names and one about 1100. I tried to do it on the csv file, and then when I tried to save the file I got all kinds of replies that made me nervous and I cancelled the operation. What is that csv file, (I know the name comma separated value????) someone said it is the same as the excel file, they just changed the extension. Is that true? Supposedly the people that will write invitation cards from this list wanted it in that csv format. Is that so different from the regular excel file? Both files look exactly alike, just first name, last name, address city and zip code. Maybe I need a lesson on this. I appreciate any help with my questions.......Peter |
#2
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First, CSV files are just plain old text files.
If you open Notepad and then File|Open your csv file, you'll be able to read it without too much trouble. But if you open a real excel file (not just a renamed csv file to xls), then when you open that in Notepad, it'll look mostly Greek. (If you try this, be very careful. If you change something (and save it) in that .xls file in Notepad, you could damage it so that excel can't open it. (Test it on a copy if you really want.)) Excel is pretty forgiving with .csv files renamed to .xls. (But on general principles, I don't like doing this type of thing.) And if you really want to work with duplicates, Chip Pearson has lots of ways at: http://www.cpearson.com/excel/duplicat.htm PeterM wrote: I have two files, one has a csv ext and the other one a Excel 2003 extension. both open up in my 2003 Excel. How can I strip the duplicates out of the file. One is 4400 names and one about 1100. I tried to do it on the csv file, and then when I tried to save the file I got all kinds of replies that made me nervous and I cancelled the operation. What is that csv file, (I know the name comma separated value????) someone said it is the same as the excel file, they just changed the extension. Is that true? Supposedly the people that will write invitation cards from this list wanted it in that csv format. Is that so different from the regular excel file? Both files look exactly alike, just first name, last name, address city and zip code. Maybe I need a lesson on this. I appreciate any help with my questions.......Peter -- Dave Peterson |
#3
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![]() The best way is to use the Advanced filter... Menu: DataFilterAdvance filter... and tick Unique Records Only Ola Sandström And...if you would like to separate your data into separate Columns, use: Menu:DataText to Columns ... -- olasa ------------------------------------------------------------------------ olasa's Profile: http://www.excelforum.com/member.php...o&userid=17760 View this thread: http://www.excelforum.com/showthread...hreadid=376576 |
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