#! /bin/csh -f

set cd_player = \
`/etc/uerf -R -r 300 | sed -n -e 's/[ \t]*\(rz[0-9]*\) .* (RRD42).*/\1/p' | head -1`
if ( $cd_player =~ rz* ) then
  echo "/dev/r${cd_player}c"
else
  echo "It appears that an RRD42 is not installed on this system."
endif

