This one-liner helps you to keep a mirror of a working copy of a Subversion repository without its .svn directories. It may speed up the test-modify-commit cycle: it acts like an export but it should be faster.
The command is:
rsync -apogz --delete --exclude=".svn/" /working_copy/path/ /testing/point/
rsync -Dgloprtz --delete --exclude=".svn/" /working_copy/path/ /testing/point/
Of course the whole thing works if your project doesn’t have “.svn/” directories.
[...] previously described here a slightly different problem. The Exporting changed only files with Subversion by Carlo Perassi, [...]