svn mkdir — 创建一个纳入版本控制的新目录。
Create a directory with a name given by the final component of the
PATH
or URL
. A
directory specified by a working copy PATH
is
scheduled for addition in the working copy. A directory specified by a URL
is created in the repository via an immediate commit. Multiple directory
URLs are committed atomically. In both cases, all the intermediate
directories must already exist unless the --parents
option
is used.