'cp' is not recognized as an internal or external command, operable program or batch file.

[Cuongdx77]

``

[kurda-kurda]

change !cp to !copy like this example in line next
!mkdir "Tensorflow\workspace\models{CUSTOM_MODEL_NAME}"
!copy "{PRETRAINED_MODEL_PATH}\ssd_mobilenet_v2_fpnlite_320x320_coco17_tpu-8\pipeline.config" "{MODEL_PATH}{CUSTOM_MODEL_NAME}"