Linux command
fprintd 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
tldr fprintd-list
Example
tldr fprintd-enroll
Example
tldr fprintd-verify
Example
tldr fprintd-delete
说明
fprintd is the fingerprint daemon that provides fingerprint scanning functionality through D-Bus. It acts as a system service managing fingerprint readers and enrolled fingerprint data, allowing applications to authenticate users via fingerprints. The daemon itself runs in the background and is typically started by systemd. Users interact with it through client utilities: fprintd-enroll - Register new fingerprints fprintd-list - List enrolled fingerprints fprintd-verify - Verify a fingerprint fprintd-delete - Remove enrolled fingerprints Integration with PAM allows fingerprint authentication for login, sudo, and other system authentication points.
FAQ
What is the fprintd command used for?
fprintd is the fingerprint daemon that provides fingerprint scanning functionality through D-Bus. It acts as a system service managing fingerprint readers and enrolled fingerprint data, allowing applications to authenticate users via fingerprints. The daemon itself runs in the background and is typically started by systemd. Users interact with it through client utilities: fprintd-enroll - Register new fingerprints fprintd-list - List enrolled fingerprints fprintd-verify - Verify a fingerprint fprintd-delete - Remove enrolled fingerprints Integration with PAM allows fingerprint authentication for login, sudo, and other system authentication points.
How do I run a basic fprintd example?
Run `tldr fprintd-list` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more fprintd examples?
This page includes 4 examples for fprintd, plus related commands for nearby Linux tasks.