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Improve docker image rm documentation

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The `docker image rm` command can be used not only
to remove images but also remove tags.

This update improves the documentation to make
this clear.

Signed-off-by: Filip Jareš <filipjares@gmail.com>
(cherry picked from commit 2ba9601ef1)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 0717f261ed
Component: cli
This commit is contained in:
Filip Jareš
2019-03-18 11:15:39 +01:00
committed by Sebastiaan van Stijn
parent 8845519dce
commit 733325e26f
1 changed files with 8 additions and 3 deletions
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components/cli/man/src/image/rm.md
+8 -3
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@@ -1,6 +1,11 @@
Removes one or more images from the host node. This does not remove images from
a registry. You cannot remove an image of a running container unless you use the
**-f** option. To see all images on a host use the **docker image ls** command.
Removes (and un-tags) one or more images from the host node. If an image has
multiple tags, using this command with the tag as a parameter only removes the
tag. If the tag is the only one for the image, both the image and the tag are
removed.
This does not remove images from a registry. You cannot remove an image of a
running container unless you use the **-f** option. To see all images on a host
use the **docker image ls** command.
# EXAMPLES