http://www.perlmonks.org?node_id=312789 

sub BEGIN{@_{qw{BEGIN CHECK INIT END}}=qw{hacker
 Perl another Just};for my$a(keys%_){*{$a}=sub{
"$_{$a} $_[0]"}}sub CHECK{sub INIT{sub END {chop
($_=END(INIT(CHECK(BEGIN()))));print;print$/}}}}

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Just goes to show that subs are not always what they seem. ;-)

Liz

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