Author here. Sorry, I should have added more instruction there. What I was expecting someone to do is use the 'pull' command made later to extract a statically

Author here. Sorry, I should have added more instruction there. What I was expecting someone to do is use the 'pull' command made later to extract a statically linked hello from the hello:latest image, but I didn't explain how until later. So yes, thanks for including this, static linked is the way to go here, or ldd and copying other things in.