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.\" ========================================================================

.\"

.IX Title "fprintd 1"

.TH fprintd 1 "2020-01-24" "freedesktop" ""

.\" For nroff, turn off justification.  Always turn off hyphenation; it makes

.\" way too many mistakes in technical documents.

.if n .ad l

.nh

.SH "NAME"

fprintd \- Fingerprint management daemon, and test applications

.SH "SYNOPSIS"

.IX Header "SYNOPSIS"

\&\fBfprintd-enroll\fR [\-f finger] [usename]

.PP

\&\fBfprintd-list\fR username [usernames...]

.PP

\&\fBfprintd-verify\fR [\-f finger] [usename]

.PP

\&\fBfprintd-delete\fR username [usernames...]

.SH "DESCRIPTION"

.IX Header "DESCRIPTION"

This manual page documents briefly the \fBfprintd\fR command-line utilities.

.PP

The \fBfprintd\fR daemon is accessed through \fBD\-Bus\fR by those command-line utilities.

.SH "ARGUMENTS"

.IX Header "ARGUMENTS"

.IP "\fBusername\fR" 8

.IX Item "username"

The username for the user for which you want to query or modify the fingerprint database.

.Sp

Not that \fBfprintd-list\fR and \fBfprintd-delete\fR require at least one username to be passed, and support multiple usernames.

.Sp

\&\fBfprintd-enroll\fR and \fBfprintd-verify\fR will use the current username if none are passed on the command-line.

.IP "\fB\-f finger\fR" 8

.IX Item "-f finger"

For \fBfprintd-enroll\fR, the finger to enroll. Possible values are:

.Sp

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.

.Sp

The default is automatic, selecting the first available finger for swipe devices, or all the enrolled fingers, for press devices.

.SH "TEST APPLICATIONS"

.IX Header "TEST APPLICATIONS"

.SS "fprintd-enroll"

.IX Subsection "fprintd-enroll"

.RS 8

Will enroll the user's right index finger into the database.

.RE

.SS "fprintd-list"

.IX Subsection "fprintd-list"

.RS 8

Will list the user's enrolled fingerprints.

.RE

.SS "fprintd-verify"

.IX Subsection "fprintd-verify"

.RS 8

Will verify the user's fingerprints against the database.

.RE

.SS "fprintd-enroll"

.IX Subsection "fprintd-enroll"

.RS 8

Will enroll the user's right index finger into the database.

.RE

.SH "AUTHOR"

.IX Header "AUTHOR"

\&\fBfprintd\fR was written by Bastien Nocera and Daniel Drake.

.SH "DIRECTORIES"

.IX Header "DIRECTORIES"

By default, fprintd stores the fingerprints in \fB/var/lib/fprint/\fR

.SH "SEE ALSO"

.IX Header "SEE ALSO"

.IP "\fBgnome-control-center\fR" 8

.IX Item "gnome-control-center"