particular never-ending regex: 
my $re = ('a*' x80).'(b|c)';
my $str = "a" x 80;
$str =~ /$re/;

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     s;;Just-me-not-h-Ni-m-P-Ni-lm-I-ar-O-Ni;;tr?IerONim-?HAcker ?d;print

In reply to Re: Timeout alarm for regex by Ieronim
in thread Timeout alarm for regex by Otogi

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