anchor.diff:  Exporting a Directory
   ~~~~~~~~~~~~~~~~~~~~~
   Directories can be exported recursively
  +
   --------------------------------------------------------------------------
  -db@grrhost: ~$ grr_file_exporter --directory=aff4:/C.123456890ABCDEF/fs/os/ --output=/tmp --overwrite --depth=4
  +db@grrhost: ~$ grr_export file --path=aff4:/C.123456890ABCDEF/fs/os/ --output=/tmp --overwrite --depth=4
   Downloading: aff4:/C.123456890abcdef/fs/os/boot.ini to: /tmp/C.123456890abcdef/fs/os/boot.ini
   Downloading: aff4:/C.123456890abcdef/fs/os/tmp1 to: /tmp/C.123456890abcdef/fs/os/tmp1
   
  
positive.code: ~~~~~~~~~~~~~~~~~~~~~~~
  
  --------------------------------------------------------------------------
  db@grrhost: ~$ grr_file_exporter --file=aff4:/C.123456890ABCDEF/fs/os/boot.ini --output=/tmp
  Using configuration <ConfigFileParser filename="/etc/grr/grr-server.conf">
  Downloading: aff4:/C.123456890abcdef/fs/os/boot.ini to: /tmp/C.123456890abcdef/fs/os/boot.ini
  
  
negative.code: An RDFValueCollection is a collection of objects, often URNs or StatEntry
  objects which reference files that have been downloaded. These are often created
  as the output of hunts and it is common to want to download all these files to
  disk so you can work with them easily. 
  
  You need to pass in a URN, and we will download files from the collection to the
  directory you specify under the full aff4 path.
  
  In addition, for collections, you can requests a dump a yaml file of the client data to
  the root of the client directory, e.g. C.123456890abcdef/client_info.yaml.
  This is useful for identifying which machine the files came from when working on
  the filesystem.
  
  --------------------------------------------------------------------------
  db@grrhost: ~$ grr_export collection_files --path=aff4:/hunts/W:123456/Results --output=/tmp --dump_client_info
  --------------------------------------------------------------------------
  
  There are additional plugins for export that handle different output types see:
  
  --------------------------------------------------------------------------
  grr_export --help
  grr_export collection --help    # Help on the specific command
  --------------------------------------------------------------------------
  
  
  
  The Console
  