$ svn help
usage: svn <subcommand> [options] [args]
Subversion command-line client.
Type 'svn help <subcommand>' for help on a specific subcommand.
Type 'svn --version' to see the program version and RA modules,
     'svn --version --verbose' to see dependency versions as well,
     'svn --version --quiet' to see just the version number.

Most subcommands take file and/or directory arguments, recursing
on the directories.  If no arguments are supplied to such a
command, it recurses on the current directory (inclusive) by default.

Available subcommands:
   add
   auth
   blame (praise, annotate, ann)
   cat
   changelist (cl)
   checkout (co)
   cleanup
   commit (ci)
   copy (cp)
   delete (del, remove, rm)
   diff (di)
   export
   help (?, h)
   import
   info
   list (ls)
   lock
   log
   merge
   mergeinfo
   mkdir
   move (mv, rename, ren)
   patch
   propdel (pdel, pd)
   propedit (pedit, pe)
   propget (pget, pg)
   proplist (plist, pl)
   propset (pset, ps)
   relocate
   resolve
   resolved
   revert
   status (stat, st)
   switch (sw)
   unlock
   update (up)
   upgrade

Subversion is a tool for version control.
For additional information, see http://subversion.apache.org/

svn import-上传到SVN

$ svn help import
import: Commit an unversioned file or tree into the repository.
usage: import [PATH] URL

  Recursively commit a copy of PATH to URL.
  If PATH is omitted '.' is assumed.
  Parent directories are created as necessary in the repository.
  If PATH is a directory, the contents of the directory are added
  directly under URL.
  Unversionable items such as device files and pipes are ignored
  if --force is specified.

Valid options:
  -q [--quiet]             : print nothing, or only summary information
  -N [--non-recursive]     : obsolete; same as --depth=files
  --depth ARG              : limit operation by depth ARG ('empty', 'files',
                             'immediates', or 'infinity')
  --auto-props             : enable automatic properties
  --force                  : force operation to run
  --no-auto-props          : disable automatic properties
  -m [--message] ARG       : specify log message ARG    # 添加注释信息
  -F [--file] ARG          : read log message from file ARG
  --force-log              : force validity of log message source
  --editor-cmd ARG         : use ARG as external editor
  --encoding ARG           : treat value as being in charset encoding ARG
  --with-revprop ARG       : set revision property ARG in new revision
                             using the name[=value] format
  --no-ignore              : disregard default and svn:ignore and
                             svn:global-ignores property ignores

(Use '-v' to show global and experimental options.)