Consider looking into IO::Interactive if you can. Alternatively, consider placing your code in a while loop: 

my $upper_limit = 10;
my $lower_limit = 5;
my $number;

while( $number >= $lower_limit
       && $number <= $upper_limit) {
  $number = <>;
}

[download]
Although my disclaimer is that the above is untested.

In reply to Re: Perl script asking question and staying in a loop by starX
in thread Perl script asking question and staying in a loop by TheBigAmbulance

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