Changes

First, we create container:

First, we create container:

  $ docker run -d --name looper --security-opt seccomp:unconfined busybox /bin/sh -c 'i=0; while true; do echo $i; i=$(expr $i + 1); sleep 1; done'

  $ docker run -d --name looper --security-opt seccomp:unconfined busybox \

                      /bin/sh -c 'i=0; while true; do echo $i; i=$(expr $i + 1); sleep 1; done'

You can verify the container is running by printings its logs:

You can verify the container is running by printings its logs: