hi, i'm new to perl and i'm trying to compare two files and get the first columns of each file and comparing the data...what i have in mind is this: 
open (FILE1, $file1);
open (FILE2, $file2);

for (FILE1) {
   chomp;
   @filearray1 = split;
   for (FILE2) {
        chomp;
        @filearray2 = split;
        if ($filearray1[0] eq $filearray2[0]) {
            print $filearray1[0];
            print $filearray2[0];
         }
   }
}

[download]
thanks for any suggestions....

In reply to comparing files by Anonymous Monk

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