Tlt-augment:command not found

Hi guys:
I successfully pulled the image: nvcr.io/nvidia/tlt-streamanalytics:v3.0-dp-py3.When I run in a container and try to use tlt-augment, I get the following error,“bash: tlt-augment: command not found”.
any idea?Thanks.

In tlt 3.0, it is “augment”.
See below.

(venv_3.0) morganh@dl:~/venv_3.0$ tlt help
usage: tlt [-h]
{list,stop,info,augment,classification,detectnet_v2,dssd,emotionnet,faster_rcnn,fpenet,gazenet,gesturenet,heartratenet,intent_slot_classification,lprnet,mask_rcnn,punctuation_and_capitalization,question_answering,retinanet,speech_to_text,ssd,text_classification,tlt-converter,token_classification,unet,yolo_v3,yolo_v4}

tlt: error: invalid choice: ‘help’ (choose from ‘list’, ‘stop’, ‘info’, ‘augment’, ‘classification’, ‘detectnet_v2’, ‘dssd’, ‘emotionnet’, ‘faster_rcnn’, ‘fpenet’, ‘gazenet’, ‘gesturenet’, ‘heartratenet’, ‘intent_slot_classification’, ‘lprnet’, ‘mask_rcnn’, ‘punctuation_and_capitalization’, ‘question_answering’, ‘retinanet’, ‘speech_to_text’, ‘ssd’, ‘text_classification’, ‘tlt-converter’, ‘token_classification’, ‘unet’, ‘yolo_v3’, ‘yolo_v4’)

Thanks, I found it.