anchor.diff:  #
   # MUES::CommandShell environment manipulation commands.
  -# $Id: environments.cmd,v 1.1 2002/09/05 04:07:11 deveiant Exp $
  +# $Id: environments.cmd,v 1.2 2002/09/12 12:53:28 deveiant Exp $
   #
   # == Authors:
   # * Michael Granger <ged@FaerieMUD.org>
  
positive.code:   end
    output << "\n"
  
    return OutputEvent.new( output )
  
negative.code: 
  == Code
  
    unless argString =~ %r{(\w+)}
  	  return MUES::OutputEvent::new( self.usage )
    end
  
    return [UnloadEnvironmentEvent.new( $1, context.user )]
  
  
  ### List environments
  