[R-sig-Geo] Open source GIS cataloging software?

[Jonathan Greenberg]

Sorry for the cross-posting.  I was wondering if anyone has a unix 
(preferably) or windows program that can spider a directory, recursively 
searching for raster and vector data, and create bounding box polygons 
for each raster/vector it finds, with attributes indicating the 
path-to-file.  Thanks!

--j

-- 

Jonathan A. Greenberg, PhD
Postdoctoral Scholar
Center for Spatial Technologies and Remote Sensing (CSTARS)
University of California, Davis
One Shields Avenue
The Barn, Room 250N
Davis, CA 95616
Cell: 415-794-5043
AIM: jgrn307, MSN: jgrn307 at hotmail.com, Gchat: jgrn307