can i add an exception module to not hide, while hiding all others?

hey i solve everything very simple with:

https://github.com/daviptrs/hass-unified-remote
https://www.crackedconsole.com/2019/04/08/installing-unified-remote-for-raspberry-pi/

@deanonoire nice but how do you turn off your raspberry pi safely before you turn off electricity?

@cowboysdude thank you for your answer however i do not understand how to translate this for my problem

hier is my solution that doesnt work for me:

# Example configuration.yaml entry
switch:
  - platform: command_line
    switches:
       magic_mirror_rpi:
        command_on: "/usr/bin/curl -X GET http://192.168.178.45:8080/remote?action=SHUTDOWN"
        friendly_name: magic_mirror

I am trying to turn off my Magic Mirror from HomeAssistant. But somehow did not work.

MQTT - does not work
SHELL COMMAND + MMM-Remote-Control

Can someone show me a simple solution, or an example me the above listed?

how should the MMM-Pir-Sensor be set up for this module to work?
This is my code:

  {
                module: 'MMM-PIR-Sensor',
                config: {
sensorPin: "23",
                        // See 'Configuration options' for more information.
                }
        }, 


{
    module: "mmm-energy-saver",
    config: {
triggerMonitor: "true",
timeoutInSeconds: "3",
        // ... whatever configuration options you want to use
    }
},