Hello, The code takes the two array values in parallel. 
#!/usr/bin/perl
my @filename = qw{filename1 filename2 filename3};
my @datas =qw{DATA1 DATA2};
my $i;

$i=0;
while($i < scalar(@filename)) {
$count = `grep -c "$data[$i]" $filename[$i]`;

print "$tags[$i]:$count\n";
  $i++;
}

[download]
How to print the grep command, 
grep -c data1 filename1 
grep -c data2 filename1 
grep -c data1 filename2
grep -c data2 filename2
grep -c data1 filename3
grep -c data2 filename3

[download]
Please tell me how can I do this

In reply to Print array values by Anonymous Monk

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