use strict;

my @A = (2..5);
my @B = (4..7);

my @A_not_B;

foreach my $data ( @A )
{
    push @A_not_B, $data
        unless grep { $_ eq $data } @B;
}
print "FINAL :: @A_not_B \n";

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In reply to Re: How do I pick anything that is in array A that is NOT in array B by gansi
in thread How do I pick anything that is in array A that is NOT in array B by Anonymous Monk

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