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«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

In reply to Re^2: How to trim a line from leading and trailing blanks without using regex or non-standard modules by karlgoethebier
in thread How to trim a line from leading and trailing blanks without using regex or non-standard modules by likbez

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