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podman-diff(1)() podman-diff(1)()

NAME

podman-diff - Inspect changes on a container or image's filesystem

SYNOPSIS

podman diff [options] name

podman container diff [options] name

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 ⟨mailto:rycole@redhat.com⟩