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Diffstat (limited to 'docs/source/markdown/podman-diff.1.md')
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1 files changed, 20 insertions, 12 deletions
diff --git a/docs/source/markdown/podman-diff.1.md b/docs/source/markdown/podman-diff.1.md index dbab2d4db..fd574abb1 100644 --- a/docs/source/markdown/podman-diff.1.md +++ b/docs/source/markdown/podman-diff.1.md @@ -4,18 +4,24 @@ podman\-diff - Inspect changes on a container or image's filesystem ## SYNOPSIS -**podman diff** [*options*] *name* - -**podman container diff** [*options*] *name* +**podman diff** [*options*] *container|image* [*container|image*] ## DESCRIPTION -Displays changes on a container or image's filesystem. The container or image will be compared to its parent layer +Displays changes on a container or image's filesystem. The container or image will be 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 diff is `json`. +Alter the output into a different format. The only valid format for **podman diff** is `json`. #### **--latest**, **-l** @@ -25,15 +31,12 @@ to run containers such as CRI-O, the last started container could be from either ## EXAMPLE ``` -# podman diff redis:alpine -C /usr -C /usr/local -C /usr/local/bin -A /usr/local/bin/docker-entrypoint.sh +$ podman diff container1 +A /myscript.sh ``` ``` -# podman diff --format json redis:alpine +$ podman diff --format json myimage { "changed": [ "/usr", @@ -46,8 +49,13 @@ A /usr/local/bin/docker-entrypoint.sh } ``` +``` +$ podman diff container1 image1 +A /test +``` + ## SEE ALSO -podman(1) +**[podman(1)](podman.1.md)**, **[podman-container-diff(1)](podman-container-diff.1.md)**, **[podman-image-diff(1)](podman-image-diff.1.md)** ## HISTORY August 2017, Originally compiled by Ryan Cole <rycole@redhat.com> |