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The docs now explain that images with repo:tag as <none>:<none> are dangling images. 

Signed-off-by: Sambuddha Basu <sambuddhabasu1@gmail.com>
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Sambuddha Basu 2015-12-08 22:08:29 +04:00
parent adb19755e1
commit 1bafa3cdcd
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: