Linux command
fprind 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Start fingerprint daemon
fprind
Run in foreground
fprind -f
Debug mode
fprind -d
Specify device
fprind --device [/dev/bus/usb/001/002]
说明
fprind (fingerprint daemon) manages fingerprint reader devices for biometric authentication. It communicates with fingerprint hardware and provides enrollment and verification services. The daemon interfaces with PAM for system authentication, allowing fingerprint login and sudo verification. It maintains enrolled fingerprint templates securely. fprind supports various USB fingerprint readers through libfprint.
参数
- -f, --foreground
- Run in foreground.
- -d, --debug
- Enable debug output.
- --device _PATH_
- Fingerprint reader device.
- -h, --help
- Display help information.
FAQ
What is the fprind command used for?
fprind (fingerprint daemon) manages fingerprint reader devices for biometric authentication. It communicates with fingerprint hardware and provides enrollment and verification services. The daemon interfaces with PAM for system authentication, allowing fingerprint login and sudo verification. It maintains enrolled fingerprint templates securely. fprind supports various USB fingerprint readers through libfprint.
How do I run a basic fprind example?
Run `fprind` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -f, --foreground do in fprind?
Run in foreground.