plucky (1) docker-image-diff.1.gz

Provided by: podman_5.4.0+ds1-1_amd64 bug

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:

       ┌───────┬──────────────────────────────────┐
       │Symbol │ Description                      │
       ├───────┼──────────────────────────────────┤
       │A      │ A file or directory was added.   │
       ├───────┼──────────────────────────────────┤
       │D      │ A file or directory was deleted. │
       ├───────┼──────────────────────────────────┤
       │C      │ A file or directory was changed. │
       └───────┴──────────────────────────────────┘


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


EXAMPLE
       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 rycole@redhat.com ⟨mailto:rycole@redhat.com⟩

                                                                                            podman-image-diff(1)