DOKK / manpages / debian 11 / podman / podman-image-diff.1.en
podman-image-diff(1)() podman-image-diff(1)()

podman-image-diff - Inspect changes on an image's filesystem

podman image diff [options] name

Displays changes on a container or image's filesystem. The container or image will be compared to its parent layer

--format

Alter the output into a different format. The only valid format for diff is json.

# podman diff redis:old redis:alpine
C /usr
C /usr/local
C /usr/local/bin
A /usr/local/bin/docker-entrypoint.sh

# podman diff --format json redis:old redis:alpine
{

"changed": [
"/usr",
"/usr/local",
"/usr/local/bin"
],
"added": [
"/usr/local/bin/docker-entrypoint.sh"
] }

podman(1)

August 2017, Originally compiled by Ryan Cole rycole@redhat.com ⟨mailto:rycole@redhat.com⟩