CONF=${INSTALL_ROOT}/etc/sysconfig/gpm
if [ -e $CONF ]; then
  grep  -q  MOUSE=MTYPE  $CONF  &&  sed -i "s:MTYPE:${MOUSE:-pnp}:"  $CONF
  grep  -q  DEV=MDEV     $CONF  &&  sed -i "s:MDEV:${DEV:-/dev/mouse}:" $CONF
fi
true
