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| author | Daniel J Walsh <dwalsh@redhat.com> | 2019-03-06 17:10:20 -0500 |
|---|---|---|
| committer | Daniel J Walsh <dwalsh@redhat.com> | 2019-03-07 13:46:59 -0500 |
| commit | 9a39c60e46d927489efa0ef5d4ece7c76fceceb7 (patch) | |
| tree | 980c7dec92a361532a18c601f3fb34767e99b0f4 /cmd/podman/images_prune.go | |
| parent | 1b253cf73a360557196213684cec63b37407ed7c (diff) | |
| download | podman-9a39c60e46d927489efa0ef5d4ece7c76fceceb7.tar.gz podman-9a39c60e46d927489efa0ef5d4ece7c76fceceb7.tar.bz2 podman-9a39c60e46d927489efa0ef5d4ece7c76fceceb7.zip | |
Fix help commands to show short and long description.
Cleanup lots of help information to look good when displayed.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'cmd/podman/images_prune.go')
| -rw-r--r-- | cmd/podman/images_prune.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/cmd/podman/images_prune.go b/cmd/podman/images_prune.go index 427374f68..b6f335fb3 100644 --- a/cmd/podman/images_prune.go +++ b/cmd/podman/images_prune.go @@ -11,11 +11,9 @@ import ( var ( pruneImagesCommand cliconfig.PruneImagesValues - pruneImagesDescription = ` - podman image prune + pruneImagesDescription = `Removes all unnamed images from local storage. - Removes all unnamed images from local storage -` + If an image is not being used by a container, it will be removed from the system.` _pruneImagesCommand = &cobra.Command{ Use: "prune", Args: noSubArgs, @@ -31,6 +29,7 @@ var ( func init() { pruneImagesCommand.Command = _pruneImagesCommand + pruneImagesCommand.SetHelpTemplate(HelpTemplate()) pruneImagesCommand.SetUsageTemplate(UsageTemplate()) flags := pruneImagesCommand.Flags() flags.BoolVarP(&pruneImagesCommand.All, "all", "a", false, "Remove all unused images, not just dangling ones") |