Greetings monks. I have a problem with using Term::ReadKey. It is working great overall and accepting keypresses, but I don't want the user to be able to accidentally hold down the key and run the subroutine more than once by accident. 
use Term::ReadKey;
ReadMode(4);
my $input = lc(ReadKey(0));

if ($input =~ m/r/)
{
     &subroutine1;
}

ReadMode(0);
exit;

[download]
Currently, if you hold down 'r', it will call &subroutine1 multiple times. Is there a way to make the keys only read once when held down? Thanks in advance.

In reply to ReadKey only read once? by austin43

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