Section 1 · User commands

dump.erofs.1

Package: erofs-utils

DUMP.EROFS

dump.erofs − retrieve directory and file entries, show specific file or overall disk statistics information from an EROFS-formatted image.

dump.erofs [OPTIONS] IMAGE

dump.erofs is used to retrieve erofs metadata from IMAGE and demonstrate

**−−device=**path

Specify an extra device to be used together. You may give multiple —device options in the correct order.


	−−ls		List directory contents. NID or path required.

**−−nid=**NID

Specify an inode NID in order to print its file information.

**−−path=**path

Specify an inode path in order to print its file information.


	−e		Show the file extent information. NID or path required.

−V, −−version

Print the version number and exit.

−h, −−help

Display help string and exit.


	−s		Show superblock information. This is the default if no options are specified.
	−S		Show image statistics, including file type/size distribution, number of (un)compressed files, compression ratio, etc.

Initial code was written by Wang Qi <mpiglet@outlook.com>, Guo Xuenan <guoxuenan@huawei.com>.

This manual page was written by Guo Xuenan <guoxuenan@huawei.com>

dump.erofs is part of erofs-utils package and is available from git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git.