NAME¶
podman-container-diff - Inspect changes on a container’s filesystem
SYNOPSIS¶
podman container diff [options] container [container]
DESCRIPTION¶
Displays changes on a container’s filesystem. The container 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 podman container 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. (This option is not available with the remote Podman client)
EXAMPLE¶
# podman container diff container1
C /usr
C /usr/local
C /usr/local/bin
A /usr/local/bin/docker-entrypoint.sh
$ podman container diff --format json container1 container2
{
"added": [
"/test"
]
}
SEE ALSO¶
HISTORY¶
July 2021, Originally compiled by Paul Holzinger mailto:pholzing@redhat.com