> Surely "hello world" is useful only if you release it under a copyleft licence since its purpose is to teach you how to get started with the language it demonstrates.
I would argue that "hello world" is useful only if you release it under a very permissive non-copyleft free software license or, better, as public domain, for exactly that reason. Copyleft is excessively restrictive for this purpose.
I would argue that "hello world" is useful only if you release it under a very permissive non-copyleft free software license or, better, as public domain, for exactly that reason. Copyleft is excessively restrictive for this purpose.