I tried to install katoolin on my Ubuntu OS on Virtual box, but I was unable to do so.. Please help me.
root@ubuntu:/home/hackman/Downloads/katoolin-master# apt-get install git clone github.com/LionSec/katoolin.git
Reading package list . . . Done
Building dependency tree
Reading state information . . . Done
E: unable to locate package clone
E: unable to locate package github.com/LionSec
E: couldn't find any package by regex 'github.com/LionSec
