Python error: <stdin> is a directory, cannot continue

[ghost]

hello! when I run ./manage.py <exp> train,the error shows:

Python error: is a directory, cannot continue

what's wrong with it?

[BowieHsu]

right command should be ./manage.py train "dir" "name of jason", default command here "./manage.py train exp/sgd pretrain"

[ghost]

OK，thanks for your answer～