Can't locate object method "add" via package "App::Rad" at bin/arb-aid.pl line 58.
        main::add('App::Rad=HASH(0xa20010)') called at /home/user/.perlbrew/libs/perl-5.16.3@devel/lib/perl5/App/Rad/Command.pm line 251
        App::Rad::Command::run('App::Rad::Command=HASH(0x1ac72c0)', 'App::Rad=HASH(0xa20010)') called at /home/user/.perlbrew/libs/perl-5.16.3@devel/lib/perl5/App/Rad.pm line 598
        App::Rad::__ANON__('App::Rad=HASH(0xa20010)') called at /home/user/.perlbrew/libs/perl-5.16.3@devel/lib/perl5/App/Rad.pm line 321
        App::Rad::_run_full_round('App::Rad=HASH(0xa20010)', 'CODE(0xa34138)') called at /home/user/.perlbrew/libs/perl-5.16.3@devel/lib/perl5/App/Rad.pm line 602
        App::Rad::run('App::Rad') called at bin/arb-aid.pl line 2