Programs no running

Synaptic, kwrite,…

user@host:~$ sudo synaptic
No protocol specified

** (synaptic:4508): WARNING **: Could not open X display
No protocol specified
Unable to init server: Could not connect: Connection refused

(synaptic:4508): Gtk-WARNING **: cannot open display: :0

Whonix-Gateway-13.0.0.1.1
Whonix-Workstation-13.0.0.1.1
Ubuntu 16.04
KVM, Virt-manager

Install Additional Software Safely

kdesudo kwrite kdesudo kwrite /etc/tor/torrc

sudo nano kdesudo kwrite /etc/tor/torrc

It’s errors?

kdesudo kwrite /etc/tor/torrc
sudo nano /etc/tor/torrc

Work

Fixed in documentation.