for my convenience make a bluetooth toggle extension(on or off)
this extension don't need blueutil or other application install.
script run with python and mac os system.(mac os default install python)
download link : Bluetooth Toggle.alfredextension
unzip download file. you can see "Bluetooth Toggle.alfredextension".
drag and drop alfred extension page. it's all.
if you are not use alfred.
download file -> unzip -> rename "*.alfredextension" to "*.zip" ->
-> extract ... you can see "xxx.py" run "xxx.py" it's all.
you will find more useful alfred extension.
enjoy your mac with alfred.
i love alfred :)