How can I look for an exact pattern match. I would like to interrogate a pattern and remove exact matches out of the array which occur in another array. If I use (grep s/$temp/ /ig,@new_array) then it will remove all matches instead of exact matches. See example below. Any clues ? 

use strict;

my @array = qw (bga);
my @new_array = qw (bga cbga test);

print "@array\n";

 foreach my $temp(@array)
 {
  chomp($temp);
  my $tester = grep s/$temp/ /ig,@new_array;
}

print "@new_array\n";

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In reply to How to look for exact pattern match by juo

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