====== Tightvnc (linux) ======
== bitacora
  * desktop environments installed: ''ls -l /usr/share/xsessions''
  * current desktop: ''echo $XDG_CURRENT_DESKTOP''
    * screenfetch
  * install/remove:
    * [[https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-vnc-on-ubuntu-20-04-es]]
    * [[https://www.answertopia.com/ubuntu/ubuntu-remote-desktop-access-with-vnc/]]
    * ''sudo apt-get purge tightvncserver''
  * vnc
    * ''vncserver -kill :1'' ''vncserver -kill :*''
    * ''vncpasswd''
    * ''vncserver -list''
    * ''vncserver [:port]''
    * + 20.04: [[https://askubuntu.com/questions/1259891/xfce-vnc-environment-no-longer-has-control-bar-menus-for-screens-no-close-or-m]]
  * systemd:
    * <code ; /etc/systemd/system/vncserver@.service>
[Unit]
Description=Start TightVNC server at startup
After=syslog.target network.target

[Service]
Type=forking
User=rsalvadorc
Group=users
WorkingDirectory=/home/rsalvadorc

PIDFile=/home/rsalvadorc/.vnc/%H:%i.pid
ExecStartPre=-/usr/bin/vncserver -kill :%i > /dev/null 2>&1
ExecStart=/usr/bin/vncserver -depth 24 -geometry 1280x720 :%i
ExecStop=/usr/bin/vncserver -kill :%i

[Install]
WantedBy=multi-user.target
</code>
      * [[https://www.freedesktop.org/software/systemd/man/systemd.unit.html]]
      * %H = host
      * %i = instance
    * ''sudo systemctl enable vncserver@1.service''