I'm slowly working to move our website 13 ISBN compatible. I've got a directory with 20,000 plus images. Most of those are 10 digit ISBNs. I want to convert them all to 13 ISBN. My web programmer wants me to retain a symbolic link to retain 10 digit ISBN name to avoid breaking anything in his progamming that is hardcode. I googled for this and all that I'm finding is man page kind of thing. I makes me think this is not possilbe? Any suggestions. -- Bruce Harding, Member: IEEE, SPIE, IACR Manager, Computer Books for Less 210 Bank St. Ottawa ON K2P 1W2 Phone: 613-233-7357 Fax: 613-233-6823