in reply to Request your guidance. Please do not take it otherwise.

LanX is always right. At least 99%. Hence Make it So. Learn Perl. See also and jump to a conclusion. Best regards, Karl

«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 Section Seekers of Perl Wisdom