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Re^5: how to compare column 1 to column 2 and vice versa from multiple rows.

by ccn (Vicar)
on Oct 02, 2009 at 20:44 UTC ( #798942=note: print w/ replies, xml ) Need Help??

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  1. or download this
    
    #!/usr/bin/perl -lan
    ...
        print for keys %uniq;
    }
    

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