#!/bin/sh

if /usr/sbin/rfkill list|grep -q 'blocked yes' ; then
    # for some reason, a single call of unblock all isn't sufficient
    # to turn back on bluetooth
    /usr/sbin/rfkill unblock all;
    /usr/sbin/rfkill unblock all;
else
    /usr/sbin/rfkill block all;
    /usr/sbin/rfkill block all;
fi;