unix system engineer
www.kezia.com
Tel: +33 (0) 467 992 986
Imagine that David is alone, on an very isolated island without any others humans. And he needs to eat. He asks help to learn how to kill animals of this island. Your answer was "go to the supermarket". This answer didn't consider the question enough.
Even though you are bridling at my advice, I'm going to try one last time to be helpful.