docker ps
docker build -t extformer-image ExtFormer
docker build --no-cache -t extformer-image ExtFormer
docker save extformer-image:latest > extformer-image.tar
docker load < extformer-image.tar
docker ps
docker build -t extformer-image ExtFormer
docker build --no-cache -t extformer-image ExtFormer
docker save extformer-image:latest > extformer-image.tar
docker load < extformer-image.tar