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Commit 800a2e2d35 introduced a way to disable the conversion of `--`into an en dash on docs.podman.io, so the ugly workaround of escaping the dashes is no longer necessary. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
47 lines
824 B
Markdown
47 lines
824 B
Markdown
% podman-image-diff(1)
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## NAME
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podman-image-diff - Inspect changes on an image's filesystem
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## SYNOPSIS
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**podman image diff** [*options*] *name*
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## DESCRIPTION
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Displays changes on a container or image's filesystem. The container or image will be compared to its parent layer
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## OPTIONS
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#### **--format**
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Alter the output into a different format. The only valid format for diff is `json`.
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## EXAMPLE
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```
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# podman diff redis:old redis:alpine
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C /usr
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C /usr/local
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C /usr/local/bin
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A /usr/local/bin/docker-entrypoint.sh
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```
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```
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# podman diff --format json redis:old redis:alpine
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{
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"changed": [
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"/usr",
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"/usr/local",
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"/usr/local/bin"
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],
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"added": [
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"/usr/local/bin/docker-entrypoint.sh"
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]
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}
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```
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## SEE ALSO
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podman(1)
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## HISTORY
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August 2017, Originally compiled by Ryan Cole <rycole@redhat.com>
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