Hi Guys
i need to enter /root cause tere is a file over there that i was going to modifie (source code file)
so i open my KWrite and go to /root, but the proplem is that i can't enter it, can someone tell me how to modifie this file by using console (cause that the only thing i have been able to use to acess /root)
PS
you can't give me some help where i have to either end my session or restart my computer cause i can't

(i am running a pretty big server and it can't go down for a second)