.nh
.TH podman\-image\-diff(1)
.SH NAME
.PP
podman\-image\-diff \- Inspect changes on an image's filesystem

.SH SYNOPSIS
.PP
\fBpodman image diff\fP [\fIoptions\fP] \fIname\fP

.SH DESCRIPTION
.PP
Displays changes on a container or image's filesystem.  The container or image will be compared to its parent layer

.SH OPTIONS
.SS \fB\-\-format\fP
.PP
Alter the output into a different format.  The only valid format for diff is \fB\fCjson\fR\&.

.SH EXAMPLE
.PP
.RS

.nf
# podman diff redis:old redis:alpine
C /usr
C /usr/local
C /usr/local/bin
A /usr/local/bin/docker\-entrypoint.sh

.fi
.RE

.PP
.RS

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

.fi
.RE

.SH SEE ALSO
.PP
podman(1)

.SH HISTORY
.PP
August 2017, Originally compiled by Ryan Cole rycole@redhat.com
\[la]mailto:rycole@redhat.com\[ra]