I think the best obfuscations come from finding a bizarre feature of perl that either looks differently or acts differently then you would expect. For example, an obfu by Abigail (as I recall) Basically looked like this: 
$;
={just=>another=>perl=>hacker}
;
$"=$/;
print %$;

[download]
Or something to that affect, taking advantage of the $; variable.

In reply to Re: Principles of obfuscation? by BUU
in thread Principles of obfuscation? by McMahon

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