svn rm $( svn status | sed -e '/^!/!d' -e 's/^!//' )
rm -rf $( svn status | sed -e '/^?/!d' -e 's/^?//' )
svn add $( svn st | sed -e '/^?/!d' -e 's/^?//' )
switch --relocate FROM TO [PATH...]
ex.
svn cleanup svn switch --relocate http://1.2.3.4/Source http://5.6.7.8/Source