bt-toggle.sh

#!/bin/bash

## Bluetooth toggle

BTSTATE=$(connmanctl technologies | sed -n -e '/bluetooth/,+5p' | grep Powered | awk '{print $3; exit}')

# Toggle Bluetooth

case "$1" in
	"toggle")
		if [ "$BTSTATE" == "False" ] ; then
                    echo 0 > /proc/bluetooth/sleep/lpm && dbus-send --system --print-reply --dest=net.connman /net/connman/technology/bluetooth net.connman.Technology.SetProperty string:"Powered" variant:boolean:true

                else
                    dbus-send --system --print-reply --dest=net.connman /net/connman/technology/bluetooth net.connman.Technology.SetProperty string:"Powered" variant:boolean:false && echo 1 > /proc/bluetooth/sleep/lpm
                fi
		;;
esac

exit 0