When I tried scanning local images, like the hello-world image, using docker scan hello-wrold, I get this error
docker: 'scan' is not a docker command.
See 'docker --help'
My docker version is
Client: Docker Engine - Community
Version: 20.10.2
API version: 1.41
Go version: go1.13.15
Git commit: 2291f61
Built: Mon Dec 28 16:17:43 2020
OS/Arch: linux/amd64
Context: default
Experimental: true
