$(/sbin/runlevel | cut -d' ' -f2)
# How to find the current runlevel
# $RUNLEVEL will not do, since knowing the 
# current runlevel is needed in {add,remove}-service.sh
# and RUNLEVEL is not propagated into the environment.
#
# On Solaris, put ` $(who -r|awk '{ print $3 }') '
# ---without ` ', of course.

