You must remember, there are no hacking commands. When I say learn a language, it's because to exploit a system you have to shape tools from basic commands to do so. But if all your looking for is how to run a few scripts with out learning any code (look up script kiddie), then I would recommend looking up SQL Injections, XSS, nmap, port scanners, and start visiting hacking forums. Either way good luck on your journey, if you need anymore help just post. Peace, DigitalAlch