The svn import command is a quick way to copy an unversioned tree of files into a repository, creating intermediate directories as necessary.

$ svnadmin create /usr/local/svn/newrepos
$ svn import mytree file:///usr/local/svn/newrepos/some/project \
             -m "Initial import"
Adding         mytree/foo.c
Adding         mytree/bar.c
Adding         mytree/subdir
Adding         mytree/subdir/quux.h

Committed revision 1.

The previous example copied the contents of directory mytree under the directory some/project in the repository:

$ svn list file:///usr/local/svn/newrepos/some/project
bar.c
foo.c
subdir/

Note that after the import is finished, the original tree is not converted into a working copy. To start working, you still need to svn checkout a fresh working copy of the tree.