renaming digital camera files
I know you folks do this sort of jobs from within a shell, because otherwise you would not do it at all.
If you have, say 300 pictures in a folder, and they are named like P101001.JPG, P101002.JPG etc how can I rename them all with one blow?
It would be wonderful to add, say, 01-04-2005- in front of P101001.JPG so that it looks like 01-04-2005-P101001.JPG
Thanks for the tips.
P.S. THis is to minimize the risk of having two files with the same name and without the date.