Shell¶

Enable the platform:

shell:
  type: powershell

Usage¶

Base Properties¶

Property	Description
update_interval	How often to run the command. Default is 60s.

In the future an update interval of 0 will allow you to stream the output of long running commands (e.g. a json log line by line).

Sensors¶

sensor:
  - platform: shell
    name: 'RAM Usage'
    update_interval: 30s
    command: |-
      free | grep Mem | awk '{print $3/$2 * 100.0}'

Switch¶

switch:
  - platform: shell
    name: 'Screen'
    id: screen
    command_on: 'wlr-randr --output HDMI-A-1 --on'
    command_off: 'wlr-randr --output HDMI-A-1 --off'
    command_state: |-
      wlr-randr --output HDMI-A-1 | grep -q "Enabled: yes"; then
          echo true
      else
          echo false
      fi