Autostart script .config/lxsession/LXDE/autostart info
setxkbmap -option grp:switch,grp:alt_shift_toggle,grp_led:scroll us,cz -variant ,qwerty
https://answers.launchpad.net/lightdm/+question/173666
apt-get install -y numlockx echo 'greeter-setup-script=/usr/bin/numlockx on' >> /etc/lightdm/lightdm.conf
xrandr --output VGA-0 --mode 1280x1024 xrandr --output DVI-0 --mode 1680x1050 xrandr --output VGA-0 --left-of DVI-0 xrandr --output DVI-0 --primary