example_n_useful/init/cdlink-old.sh

   1 udevadm info --name=sr0 --query=property | \
   2 while read ATTR; do
   3     case $ATTR in
   4         ID_CDROM=1)
   5             ln -sf sr0 /dev/cdrom
   6         ;;
   7         ID_CDROM_CD_RW=1)
   8             ln -sf sr0 /dev/cdrw
   9         ;;
  10         ID_CDROM_DVD=1)
  11             ln -sf sr0 /dev/dvd
  12         ;;
  13         ID_CDROM_DVD_RW=1)
  14             ln -sf sr0 /dev/dvdrw
  15         ;;
  16     esac
  17 done