turn off unix server code example

Example 1: turn off selinux centos

//This disables selinux this boot
$ setenforce 0

//To entirely disable selinux
$ sudo vi /etc/sysconfig/selinux

//Change the SELINUX=enforcing directive to SELINUX=disabled.

//Then reboot

Example 2: ubuntu turn off screen terminal

$ xrandr 							         <- to see connected devices
$ xrandr --output <output-name> --off
$ xrandr --output <output-name> --right-of <output-name> --auto	       
                       ^to turn on monitor again right of another one