note for skipping cache image added.

Signed-off-by: Kunal Kushwaha <kunal.kushwaha@gmail.com>
2020-03-19 11:51:25 +09:00 · 2020-03-19 11:51:25 +09:00 · 1e8e4bb331
parent 9dc9f5cf4c
commit 1e8e4bb331
1 changed files with 2 additions and 0 deletions
--- a/docs/source/markdown/podman-image-prune.1.md
+++ b/docs/source/markdown/podman-image-prune.1.md
@ -11,6 +11,8 @@ podman-image-prune - Remove all unused images from the local store
 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.

+The image prune command does not prune cache images that only use layers that are necessary for other images.
+
 ## OPTIONS
 **--all**, **-a**