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authorAshley Cui <ashleycui16@gmail.com>2019-05-31 15:21:47 -0400
committerAshley Cui <ashleycui16@gmail.com>2019-06-10 11:48:02 -0400
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standardize documentation formatting
Signed-off-by: Ashley Cui <ashleycui16@gmail.com>
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--- a/docs/podman-image-prune.1.md
+++ b/docs/podman-image-prune.1.md
@@ -1,22 +1,25 @@
-% PODMAN(1) Podman Man Pages
-% Brent Baude
-% December 2018
-# NAME
+% podman-image-prune(1)
+
+## NAME
podman-image-prune - Remove all unused images
-# SYNOPSIS
-**podman image prune** [*-a*|*--all*] [*-h*|*--help*]
+## SYNOPSIS
+**podman image prune** [*options*]
-# DESCRIPTION
+## DESCRIPTION
**podman image prune** removes all dangling images from local storage. With the `all` option,
you can delete all unused images. Unused images are dangling images as well as any image that
does not have any containers based on it.
## OPTIONS
-**--all, -a**
+**--all**, **-a**
Remove dangling images and images that have no associated containers.
+**--help**, **-h**
+
+Print usage statement
+
## Examples ##
Remove all dangling images from local storage
@@ -41,5 +44,5 @@ e4e5109420323221f170627c138817770fb64832da7d8fe2babd863148287fca
## SEE ALSO
podman(1), podman-images
-# HISTORY
+## HISTORY
December 2018, Originally compiled by Brent Baude (bbaude at redhat dot com)