java -jar oak-upgrade*.jar upgrade –-mmap –-copy-binaries –-src-datastore=/absolute-path/cq5/author/crx-quickstart/repository/segmentstore –-datastore=/absolute-path/cq5/author/crx-quickstart/repository/repository/datastore /absolute-path/cq5/author/crx-quickstart/repository /absolute-path/cq5/author/crx-quickstart/repository_new
I have also tried without the "upgrade", with single dashes, and with different orderings of the additional parameters either before the options or after.