% podman-diff(1)
NAME¶
podman-diff - Inspect changes on a container or image’s filesystem
DESCRIPTION¶
Displays changes on a container or image’s filesystem. The container or image will be compared to its parent layer
OPTIONS¶
–format
Alter the output into a different format. The only valid format for diff is json
.
–latest, -l
Instead of providing the container name or ID, use the last created container. If you use methods other than Podman to run containers such as CRI-O, the last started container could be from either of those methods.
The latest option is not supported on the remote client.
EXAMPLE¶
# podman diff redis:alpine
C /usr
C /usr/local
C /usr/local/bin
A /usr/local/bin/docker-entrypoint.sh
# podman diff --format json redis:alpine
{
"changed": [
"/usr",
"/usr/local",
"/usr/local/bin"
],
"added": [
"/usr/local/bin/docker-entrypoint.sh"
]
}
SEE ALSO¶
podman(1)
HISTORY¶
August 2017, Originally compiled by Ryan Cole rycole@redhat.com