In chapter 10 (Fun with Perl) of Advanced Perl Programming (2nd Edition) there is a similar japh by Abigail/Abigail-II.

A Google Code Search revealed this:

#######  Decorations.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /
% % % % % % % % % % % % % % % % % % % % % % % % % % % % % % % %;
BEGIN {% % = ($ _ = " " => print "Just another Perl Hacker\n")}
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++ anyway.