====== VNC on Ubuntu 20.04 ======

===== Install Software =====
<code>sudo apt install xfce4 xfce4-goodies</code>
<code>sudo apt install tigervnc-standalone-server</code>

As the target user, set the VNC password
<code>vncpasswd</code>

===== Set Configuration =====
<code>cat << EOF >> ~/.vnc/xstartup
#!/bin/bash
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
vncconfig -iconic &
dbus-launch --exit-with-session startxfce4 &
EOF</code>



<code>chmod +x ~/.vnc/xstartup</code>

===== Launch VNC as a user =====
<code>vncserver -localhost no</code>


===== List VNC sessions =====
<code>vncserver -list</code>

===== Kill a specific VNC session =====
<code>vncserver -kill :1</code>