Provided by: docker.io_18.09.7-0ubuntu1~16.04.7_amd64 

NAME
docker-trust-sign - Sign an image
SYNOPSIS
docker trust sign IMAGE:TAG
DESCRIPTION
Sign an image
OPTIONS
-h, --help[=false]
help for sign
--local[=false]
Sign a locally tagged image
SEE ALSO
docker-trust(1)
Docker Community Dec 2020 DOCKER(1)