In terminal:
$ find ./ -name “.svn” | xargs rm -Rf ( hit enter )

That should remove all .svn folders from the current folder and all sub-folders.

find /opt/wherever/you/want/to/search -type f -name *.jpg -ls

You might have to do it a few times for different file types.  Or you can just leave the “-name *.jpg” part out and it will just give you your report on ALL of your files.

If you don’t like full bytes you could pipe some commands together…..

find /opt/wherever/you/want/to/search -type f -name *.jpg | awk ‘{system(“ls -lh \”"0″\”")}’

Thanks Dave for this tidbit of information!