http://www.perlmonks.org?node_id=11119563


in reply to Re^2: Learning Programming, desperately need to know what information is contained in scalar variables
in thread Learning Programming, desperately need to know what information is contained in scalar variables

«...awesome...»

Sure. It is the canonical answer. But now comes practice. Which is just another word for repetition. Remember: «No Intuition Without Repetition» (Dr Wisenheimer)

«The Crux of the Biscuit is the Apostrophe»

perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help