Linux command
fprintd-enroll 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
fprintd-enroll
Example
fprintd-enroll -f [left-thumb|left-index-finger|right-thumb|...]
Example
fprintd-enroll [username]
Example
fprintd-enroll -f [finger_name] [username]
Example
fprintd-enroll --help
说明
fprintd-enroll registers fingerprints into the fprintd database for biometric authentication. During enrollment, the user is prompted to scan their finger multiple times to build a reliable fingerprint template. The default finger is right-index-finger. Multiple fingers can be enrolled by running the command multiple times with different --finger values. Enrolled fingerprints can be used for PAM authentication, allowing fingerprint login, sudo verification, and other authentication contexts when properly configured.
参数
- -f, --finger _FINGER_
- Specify which finger to enroll: left-thumb, left-index-finger, left-middle-finger, left-ring-finger, left-little-finger, right-thumb, right-index-finger, right-middle-finger, right-ring-finger, right-little-finger. Default: right-index-finger.
- --help
- Display help message.
FAQ
What is the fprintd-enroll command used for?
fprintd-enroll registers fingerprints into the fprintd database for biometric authentication. During enrollment, the user is prompted to scan their finger multiple times to build a reliable fingerprint template. The default finger is right-index-finger. Multiple fingers can be enrolled by running the command multiple times with different --finger values. Enrolled fingerprints can be used for PAM authentication, allowing fingerprint login, sudo verification, and other authentication contexts when properly configured.
How do I run a basic fprintd-enroll example?
Run `fprintd-enroll` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -f, --finger _FINGER_ do in fprintd-enroll?
Specify which finger to enroll: left-thumb, left-index-finger, left-middle-finger, left-ring-finger, left-little-finger, right-thumb, right-index-finger, right-middle-finger, right-ring-finger, right-little-finger. Default: right-index-finger.