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Merge pull request #18507 from sammyshj/13397-untaggedimages 

Docs now explain dangling images with repo:tag as <none>:<none>
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David Calavera 2015-12-08 15:52:03 -08:00
parent e8a0e126f7 1bafa3cdcd
commit fcddd9d2f5
1 changed files with 3 additions and 3 deletions
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docs/reference/commandline/images.md
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@ -136,9 +136,9 @@ The currently supported filters are:
This will display untagged images, that are the leaves of the images tree (not This will display untagged images, that are the leaves of the images tree (not
intermediary layers). These images occur when a new build of an image takes the intermediary layers). These images occur when a new build of an image takes the
`repo:tag` away from the image ID, leaving it untagged. A warning will be issued `repo:tag` away from the image ID, leaving it as `<none>:<none>` or untagged.
if trying to remove an image when a container is presently using it. A warning will be issued if trying to remove an image when a container is presently
By having this flag it allows for batch cleanup. using it. By having this flag it allows for batch cleanup.
Ready for use by `docker rmi ...`, like: Ready for use by `docker rmi ...`, like: