thank you guys for all your answers! i really appreciate it alot. i have install debian 9 with the expert install and choosen not to login as root. so i use the su command to become god in linux =P
also could i perhaps ask you guys another question right here or is it against the rules, and am i asked to create a new thread instead? its regarding synaptic package manager. that i cant find much in the searches so i probably need to add som repositories? for example it should be able to find a comman app like skype with the right settings am i right?