i am doing as this page says; http://www.sw1tch.net/blog/gone-kingphishin-part-1-kingphisher-beef-digital-ocean-kali
the first step: ok
teh second step: root@deceptor:~# cd /opt && wget -q https://github.com/securestate/king-phisher/raw/master/tools/install.sh&& sudo bash ./install.sh
on my terminal says:
bash: cd: /opt: No existe el fichero o el directorio
so what happend??