in reply to searching two csv files

What do you mean with "tabulate the difference"? What kind of output do you expect?

Also, if you sort the csv files first, there is no nead to "check one record in cvs1 with all records of csv2"

Without further information, I'd recommend:

> sort csv1 > csv1.sorted > sort csv2 > csv2.sorted > diff csv1.sorted csv2.sorted
updated: s/cvs/csv/g

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Re^2: searching two csv files
by blazar (Canon) on Aug 04, 2005 at 09:42 UTC
    Also, a somwhat less known tool, but a very useful one in many circumstances is comm...