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

[download]
updated: s/cvs/csv/g
"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: searching two csv files by Joost
in thread searching two csv files by dreamer

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