http://www.perlmonks.org?node_id=597071


in reply to Re^2: search for a pattern in file without opening the file
in thread search for a pattern in file without opening the file

Hmmm, Quantum::Schrodingers_Cat sounds like a Damian module. This computer is alive or dead depending on the XOR of this entire file - a new variant to the halting problem.

How about another application: "This file/email attachment contains a virus" without opening it.

--

Oh Lord, won’t you burn me a Knoppix CD ?
My friends all rate Windows, I must disagree.
Your powers of persuasion will set them all free,
So oh Lord, won’t you burn me a Knoppix CD ?
(Missquoting Janis Joplin)