docs: def do_rmall(self, line):
          "remove [tablename...] yes"
          args = self.getargs(line)
          if args and args[-1] == "yes":
              args.pop()
  
              if not args:
                  args = [self.table.table_name]
  
              while args:
                  table = boto.dynamodb2.table.Table(args.pop(0), connection=self.conn)
                  print "from table " + table.table_name
  
                  for item in table.scan(attributes_to_get=[], request_limit=10):
                      print "  removing %s" % item
                      item.delete()
          else:
              print "ok, never mind..."