1 .\" This file is part of GNUnet.
2 .\" Copyright (C) 2001-2019 GNUnet e.V.
4 .\" Permission is granted to copy, distribute and/or modify this document
5 .\" under the terms of the GNU Free Documentation License, Version 1.3 or
6 .\" any later version published by the Free Software Foundation; with no
7 .\" Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A
8 .\" copy of the license is included in the file
11 .\" A copy of the license is also available from the Free Software
12 .\" Foundation Web site at @url{http://www.gnu.org/licenses/fdl.html}.
14 .\" Alternately, this document is also available under the General
15 .\" Public License, version 3 or later, as published by the Free Software
16 .\" Foundation. A copy of the license is included in the file
19 .\" A copy of the license is also available from the Free Software
20 .\" Foundation Web site at @url{http://www.gnu.org/licenses/gpl.html}.
22 .\" SPDX-License-Identifier: GPL3.0-or-later OR FDL1.3-or-later
24 .Dd September 13, 2014
30 scan a QR code using a video device and import
33 .Op Fl c Ar FILENAME | Fl \-config= Ns Ar FILENAME
34 .Op Fl d Ar DEVICE | Fl \-device= Ns Ar DEVICE
40 is a command line tool to scan a QR code using a video device and import.
42 .It Fl c Ar FILENAME | Fl \-config= Ns Ar FILENAME
43 Use the configuration file FILENAME.
44 .It Fl d Ar DEVICE | Fl \-device= Ns Ar DEVICE
47 Print short help on options.
49 Do not show preview windows.
54 The full documentation for gnunet is maintained as a Texinfo manual.
57 and gnunet programs are properly installed at your site, the command
61 should give you access to the complete handbook,
63 .Dl info gnunet-c-tutorial
65 will give you access to a tutorial for developers.
67 Depending on your installation, this information is also available in
69 .Xr gnunet-c-tutorial 7 .
74 .Lk https://bugs.gnunet.org
75 or by sending electronic mail to
76 .Aq Mt gnunet-developers@gnu.org .