Hi Perl Monks, I have a perl query. I have an array. @array1 = {"blue","white","yellow"}; i want to add "!" to each element in the array. and my array should look like, @array2 = !blue,!white,!yellow without having "," for the last element. 
foreach my $temp (@array1) {
   push (@array2,"!".$temp.",");
}

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In reply to concatenating the array elements by Anonymous Monk

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