Help with Setting up Hashcat w/ Ubuntu 16.04

[Hopelessone]

Hi,

I'm having trouble setting up ubuntu 16.04 to work, i have R9 290X's

I followed guide here: https://hashcat.net/wiki/doku.php?id=linux_server_howto

this is what I've done:
1. Installed server Ubuntu 64bit 16.04
2. 

Code:

dpkg --remove-architecture i386
apt-get update && apt-get -y full-upgrade
sync && reboot

3. 

Code:

apt-get install build-essential dkms xserver-xorg xserver-xorg-core xserver-xorg-input-evdev xserver-xorg-video-dummy x11-xserver-utils xdm

4. Downloaded and edited https://www2.ati.com/drivers/linux/ubunt...864.tar.xz to remove all instances of 32bit shit amdgpu-pro-lib32
5. 

Code:

./amdgpu-pro-install

6. 

Code:

sudo usermod -a -G video $USERNAME

Whats next step? as this does not work:

Code:

amdconfig --adapter=all --initial -f
bash: amdconfig: command not found