general usage: svnlook SUBCOMMAND REPOS_PATH [ARGS & OPTIONS ...]
Subversion repository inspection tool.
Type 'svnlook help <subcommand>' for help on a specific subcommand.
Type 'svnlook --version' to see the program version and FS modules.
Note: any subcommand which takes the '--revision' and '--transaction'
      options will, if invoked without one of those options, act on
      the repository's youngest revision.

Available subcommands:
   author
   cat
   changed
   date
   diff
   dirs-changed
   filesize
   help (?, h)
   history
   info
   lock
   log
   propget (pget, pg)
   proplist (plist, pl)
   tree
   uuid
   youngest