new UserPermissionsCommand(), new NamespacePermissionsCommand()};
Command[] stateCommands = {new AuthenticateCommand(), new ClsCommand(), new ClearCommand(), new FateCommand(), new NoTableCommand(), new SleepCommand(),
new TableCommand(), new UserCommand(), new WhoAmICommand()};
Command[] tableCommands = {new CloneTableCommand(), new ConfigCommand(), new CreateTableCommand(), new DeleteTableCommand(), new DropTableCommand(),
new DUCommand(), new ExportTableCommand(), new ImportTableCommand(), new OfflineCommand(), new OnlineCommand(), new RenameTableCommand(),
new TablesCommand(), new NamespacesCommand(), new CreateNamespaceCommand(), new DeleteNamespaceCommand(), new RenameNamespaceCommand()};
Command[] tableControlCommands = {new AddSplitsCommand(), new CompactCommand(), new ConstraintCommand(), new FlushCommand(), new GetGroupsCommand(),
new GetSplitsCommand(), new MergeCommand(), new SetGroupsCommand()};
Command[] userCommands = {new AddAuthsCommand(), new CreateUserCommand(), new DeleteUserCommand(), new DropUserCommand(), new GetAuthsCommand(),
new PasswdCommand(), new SetAuthsCommand(), new UsersCommand()};
commandGrouping.put("-- Writing, Reading, and Removing Data --", dataCommands);