The code is:
if ($value_add gt 0){
    foreach $value (@value_add){
    print "Is $value an attribute (y or n)?  ";
    $response = <STDIN>;
    chomp($response);
        if ($response =~ "y" || $response =~ "Y"){
        print "response is $response\n";
        print "configure as an attribute\n";
        }
        else {
            print "response is $response\n";
            print "configure as a parser\n";
        }
    } # end foreach $value (@value_add)
}

[download]

The @value_add array is:
elevation location_type point_name position road type road type description vegetation
(note: 'road type' and 'road type description' are separate elements).

In reply to Re^2: user input behavior from within a subroutine by bw
in thread user input behavior from within a subroutine by bw

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