Of course, the real creativity comes in when you manage to incorporate those warnings into your one-liner as part of the input to generate your output. But that probably would require posting the solution in Obfuscated Code ;-)

PerlMonks XP is useless? Not anymore: XPD - Do more with your PerlMonks XP

In reply to Re^3: How to use the -T file op as a one-liner by cavac
in thread How to use the -T file op as a one-liner by kwolcott

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