5,322
edits
Docker (software): Difference between revisions
→Images
(→Images) |
|||
| Line 48: | Line 48: | ||
===Images=== | ===Images=== | ||
For the most part, you don't need to worry about images as <code>docker run</code> and <code>docker-compose</code> will download and build images for you as needed. | |||
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
# List downloaded images. | |||
docker image ls | |||
# Prune unused images. | |||
docker image prune -a | |||
</syntaxhighlight> | </syntaxhighlight> | ||
;Notes | |||
* Pruning with <code>docker system prune</code> will also delete images. | |||
* Omitting <code>-a</code> will only prune dangling (untagged) images. | |||
===Containers=== | ===Containers=== | ||