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How about looping through each file. Comparing it with ones after it in the array. You can even load ones that were previously compared, so you get a structure containing what you want.

Example:
use strict; use Data::Dumper; use File::Compare; my @files = qw( file0 file1 file2 ); my @results; foreach my $i (0..$#files){ $results[$i] = []; #Already compared these foreach my $j(0..($i-1)){ $results[$i][$j] = $results[$j][$i]; } #Same File $results[$i][$i] = 1; #New Comparisons foreach my $j(($i+1)..$#files){ $results[$i][$j] = compare($files[$i],$files[$j]); } } print Dumper \@results;
So $results[0][1] is the result of a comparison between files file0 and file1, and $results[0][2] is the result of a comparison between files file0 and file2.

In reply to Re: File Comparison by tcf22
in thread File Comparison by sunadmn

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