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 # $SIG{HUP} = $SIG{INT} = $SIG{QUIT} = $SIG{TERM} = sub {
 #    $SIG{INT} = $SIG{$_[0]} = sub { };
...
 #    CORE::exit(255);
 # };

use strict; use warnings; use feature 'say';
use Data::Dumper; ++$Data::Dumper::Sortkeys;
...
    }
}