8/4     How do I send an environment variables to all sessions started
        from KDM? Can it be done from init?  I want all of the users on
        my local machine to know that MUSIC_CD should be /dev/acd0c
        (for cdcontrol).  thanks.
        \_ echo 'MUSIC_CD=/dev/acd0c ; export MUSIC_CD ; ' >> /etc/profile