good chemistry is complicated, and a little bit messy -LW |
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Re: Reading output of external program without Shellby karlgoethebier (Abbot) |
on Nov 15, 2017 at 16:03 UTC ( [id://1203488]=note: print w/replies, xml ) | Need Help?? |
Apropos pdftotext. What about CAM::PDF to extract the text? As far as i remember it comes with such a feature. Regards, Karl Update: Just found an example on my box. I didn't remember that it is so simple:
«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
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