Arkham

So, I got root, the easy way (still can’t believe that worked). Took my hash, looked up some write ups, & now I want to be able to get root the right way (popping a shell). I got a meterpreter shell (even tho I don’t really need it) that was nice for me to learn (the evasion method), but still unable to bs u** with c. One of the files, in the write up, isn’t online anymore. Any Guru’s wanna show me a thing or two? About C**** U** B*****?