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69 lines
1.0 KiB
Markdown
69 lines
1.0 KiB
Markdown
# Fingerprint Commands
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This note covers the basic `fprintd` commands used by the fingerprint module.
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## Enroll a new fingerprint
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Register a fingerprint for the current user:
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```sh
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fprintd-enroll $USER
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```
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To enroll a specific finger, pass the finger name:
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```sh
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fprintd-enroll -f right-index-finger $USER
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```
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Common finger names include:
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- `left-thumb`
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- `left-index-finger`
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- `right-thumb`
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- `right-index-finger`
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Follow the prompts and swipe or touch the sensor until enrollment completes.
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## List enrolled fingerprints
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Show fingerprints registered for the current user:
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```sh
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fprintd-list $USER
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```
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You can also list fingerprints for another user:
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```sh
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fprintd-list <username>
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```
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## Delete fingerprints
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Delete one enrolled fingerprint for the current user:
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```sh
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fprintd-delete
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```
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Delete all enrolled fingerprints for the current user:
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```sh
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fprintd-delete $USER
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```
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Delete fingerprints for another user:
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```sh
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fprintd-delete <username>
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```
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## Verify authentication
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Test fingerprint authentication for the current user:
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```sh
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fprintd-verify
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```
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