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cheatsheet-tldr/tldr/linux/mkfs.erofs
2025-05-05 00:21:02 +00:00

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---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# mkfs.erofs
> Create an EROFS filesystem in an image.
> More information: <https://manned.org/mkfs.erofs>.
- Create an EROFS filesystem based on the root directory:
`mkfs.erofs image.erofs root/`
- Create an EROFS image with a specific UUID:
`mkfs.erofs -U {{UUID}} image.erofs root/`
- Create a compressed EROFS image:
`mkfs.erofs -zlz4hc image.erofs root/`
- Create an EROFS image where all files are owned by root:
`mkfs.erofs --all-root image.erofs root/`