-#
-# to be called from a udev rule to return the name for a symlink
-# DEVPATH=<devpath>; path_id
-# path_id <devpath>
-
-# examples for all block devices on a system:
-# for i in `find /sys/class/block`; do DEVPATH="`echo $i | sed -e 's@^/sys\|/dev@@g'`"; path_id; done