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cheatsheet-tldr/tldr/crane-flatten
2025-03-09 00:16:26 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# crane flatten
> Flatten an image's layers into a single layer.
> Pushes digest to original image repository if no tags are specified.
> More information: <https://github.com/google/go-containerregistry/blob/main/cmd/crane/doc/crane_digest.md>.
- Flatten an image:
`crane flatten`
- Apply new tag to flattened image:
`crane flatten {{[-t|--tag]}} {{tag_name}}`
- Display help:
`crane flatten {{[-h|--help]}}`