Simple VNC setup on GSHELL

setUpVNC_CHROME.sh

sudo apt update
sudo apt upgrade
#sudo apt install -y xfce4 xfce4-goodies vnc4server novnc websockify python-numpy chromium
sudo DEBIAN_FRONTEND=noninteractive apt-get -yq install xfce4 xfce4-goodies vnc4server novnc websockify python-numpy chromium

vncserver 
vncserver -kill :1

echo "#!/bin/bash" > ~/.vnc/xstartup
echo 'xrdb $HOME/.Xresources' >> ~/.vnc/xstartup
echo "startxfce4 &" >> ~/.vnc/xstartup
vncserver -geometry 1280x720

#cd /etc/ssl 
#sudo openssl req -x509 -nodes -newkey rsa:2048 -keyout novnc.pem -out novnc.pem -days 365
#sudo chmod 644 novnc.pem
#sudo websockify -D --web=/usr/share/novnc/ --cert=/etc/ssl/novnc.pem 8080 localhost:5901
echo 'alias chromium="chromium --disable-dev-shm-usage"' > ~/.bashprofile
echo  "PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u\[\033[00m\]:\[\033[01;34m\]\W\[\033[00m\]\$ '" >> ~/.bashprofile 

if grep --quiet '. ~/.bashprofile'  ~/.bashrc; then
  echo ''
else
  echo '. ~/.bashprofile' >> ~/.bashrc
fi
sudo websockify -D --web=/usr/share/novnc/  8080 localhost:5901