=====Control the Boot Process=====
====identifyng the target=====

^  commands ^ what they do^
^  systemctl get-default  | shows the default target that system boots to |
^  systemctl list-units -t targets  | list of all unis of type target  |
^  systemctl list-dependecies graphical.target  |shows what is called by graphical.target |
^  systemctl isolate multi-user.target  |  changes to this target by topping any other targets that might be running  |
^ systemctl set-default  | tp chane to a different default target on boot |