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34 lines
594 B
Plaintext
34 lines
594 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# debugfs
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> An interactive ext2/ext3/ext4 filesystem debugger.
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> More information: <https://manned.org/debugfs>.
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- Open the filesystem in read only mode:
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`debugfs {{/dev/sdXN}}`
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- Open the filesystem in read write mode:
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`debugfs -w {{/dev/sdXN}}`
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- Read commands from a specified file, execute them and then exit:
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`debugfs -f {{path/to/cmd_file}} {{/dev/sdXN}}`
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- View the filesystem stats in debugfs console:
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`stats`
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- Close the filesystem:
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`close -a`
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- List all available commands:
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`lr`
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