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Full Discussion: CSV file:Find duplicates, save original and duplicate records in a new file
Top Forums UNIX for Dummies Questions & Answers CSV file:Find duplicates, save original and duplicate records in a new file Post 302536511 by arvindosu on Tuesday 5th of July 2011 03:45:02 PM
Old 07-05-2011
I'm on 64 bit Mac OS. 8GB RAM and plenty of hard disk space. By the way, for something else, I had split this file into files of 12 to 15GB size based on column 2. I could use Unix code on these 12 to 15GB files and that will fulfill my needs. Thanks a ton for looking into my question. I appreciate your effort.

---------- Post updated at 02:45 PM ---------- Previous update was at 02:43 PM ----------

Please ignore my previous post. Here is the correct text:

I'm on 64 bit Mac OS. 8GB RAM and plenty of hard disk space. By the way, for something else, I had split this file into files of 12 to 15GB size based on column 3. I could use Unix code on these 12 to 15GB files and that will fulfill my needs. Thanks a ton for looking into my question. I appreciate your effort.

I changed column 2 to column 3 in this post.
 

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LEARN ABOUT MOJAVE

macutil

MACUTIL(1)						      General Commands Manual							MACUTIL(1)

NAME

       macutil - A package that deals with MacIntosh files on a Unix system

DESCRIPTION

       macutil	is  a package that contains a number of utilities that deal with MacIntosh files on a Unix system.  It contains the following pro-
       grams:

       binhex Convert files to BinHex 4.0 compatible hexified form.

       frommac
	      Receives files from the MacIntosh on the Unix system.

       hexbin Convert hexified files to their MacIntosh format.

       macsave
	      Save a series of files from a MacBinary stream as individual files.

       macstream
	      Combine a series of files to a MacBinary stream.

       macunpack
	      Unpack a MacIntosh archive into its constituents.

       tomac  Transmits files from the Unix system to a MacIntosh.

BUGS

       This manual page is hopelessly incomplete!

SEE ALSO

       binhex(1), frommac(1), hexbin(1), macsave(1), macstream(1), macunpack(1), tomac(1)

AUTHOR

       Dik T. Winter, CWI, Amsterdam, The Netherlands (dik@cwi.nl)

3rd Berkeley Distribution					 October 22, 1992							MACUTIL(1)
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