So can I put a package containing 'rm -rf' on github at all? Does all code there need to be safe? What if my code has known bugs? If my code has a licence whic

So can I put a package containing 'rm -rf' on github at all? Does all code there need to be safe? What if my code has known bugs? If my code has a licence which provides no warranty, then you can use it, but any damage is your fault, that's the point of the MIT license.