I'm not sure I understand your question right. If you want to see just the grep commands at the end of your post you can use somehing like this 
use strict;
use warnings;

my @filenames = qw{filename1 filename2 filename3};
my @datas =qw{DATA1 DATA2};

foreach my $filename (@filenames) {
    foreach my $data (@datas) {
        print "grep -c $data $filename \n";
    }
}

[download]
to convert the DATA1 / DATA2 to lowercase is left as an exercise for the reader :-)
cheers, si_lence

In reply to Re: Print array values by si_lence
in thread Print array values by Anonymous Monk

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