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

NAME  SYNOPSIS  DESCRIPTION  OPTIONS  --format  EXAMPLES  SEE ALSO  HISTORY 

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NAME

podman-image-diff − Inspect changes on an image’s filesystem

SYNOPSIS

podman image diff [options] image [image]

DESCRIPTION

Displays changes on an image’s filesystem. The image is compared to its parent layer or the second argument when given.

The output is prefixed with the following symbols:

OPTIONS

--format

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

EXAMPLES

Display image differences from images parent layer:

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

Display image differences between two different images in JSON format:

$ podman image diff --format json redis:old redis:alpine
{
"changed": [
"/usr",
"/usr/local",
"/usr/local/bin"
],
"added": [
"/usr/local/bin/docker-entrypoint.sh"
]
}

SEE ALSO

podman(1), podman-image(1)

HISTORY

August 2017, Originally compiled by Ryan Cole [email protected] ⟨mailto:[email protected]⟩

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