brute forcing hello world

brute-force-hello-world.p6

my @target_array = "Hello, World!".comb;
my @string_array;
my $i = 0;

while $i < @target_array.elems {
    @string_array[$i] = chr((32..126).roll);
    if @string_array[$i] eq @target_array[$i] {
        $i += 1;
    }
    print @string_array.join('');
    sleep(.002);
    print "\r";

}