Where do I go wrong?

$ gem -v                                                           
0.9.0

$ gem update --system
Updating RubyGems...            
Attempting remote update of rubygems-update
Successfully installed rubygems-update-0.9.0
Updating version of RubyGems to 0.9.0
Installing RubyGems 0.9.0
....
....
Successfully built RubyGem
  Name: sources
  Version: 0.0.1
  File: sources-0.0.1.gem
RubyGems system software updated

$ gem -v                                                           
0.9.0

$ gem pristine --all                  
ERROR:  While executing gem ... (RuntimeError)
    Unknown command pristine


I even tried:

$ wget http://rubyforge.org/frs/download.php/16451/rubygems-update-0.9.1.gem
$ gem install rubygems-update-0.9.1.gem
Successfully installed rubygems-update, version 0.9.1
$ gem -v                              
0.9.0
$ gem pristine --all                  
ERROR:  While executing gem ... (RuntimeError)
    Unknown command pristine




-- 
Parragh Szabolcs
e-mail: parragh / dayka.hu
web: parszab.nir.hu