Use a signal handler (perlipc). 

use strict;
use warnings;

my $max;

#-- set a signal handler
$SIG{INT} = sub {
  print "Max: $max -- now leaving...\n";
  exit 1;
};



#-- main
while (<>) {
  # do something that updates $max
}

print "Max: $max (finally)\n";

#-- normal termination (exit 0)

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In reply to Re: Is This Possible? by Perlbotics
in thread Is This Possible? by jdlev

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