/usr/share/doc/octave-control/copyright is in octave-control 3.0.0-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63  | Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Control package for Octave
Upstream-Contact: Lukas Reichlin <lukas.reichlin@gmail.com>
Source: http://octave.sourceforge.net/control/
Files: *
Copyright: 2009-2015 Lukas F. Reichlin
           2015 Thomas D. Dean
           2009 Luca Favatella
           1997, 2000, 2004-2007 Kai P. Mueller
           2010 Benjamin Fernandez
           1996, 1998, 2000, 2002-2007 Auburn University
           2012 Megan Zagrobelny
           2011 Ferdinand Svaricek, UniBw Munich
           2013-2015 Thomas Vasileiou
License: GPL-3+
Files: debian/*
Copyright: 2008 Olafur Jens Sigurdsson <ojsbug@gmail.com>
           2008, 2009, 2011-2012 Thomas Weber <tweber@debian.org>
           2009, 2012, 2015 Rafael Laboissiere <rafael@debian.org>
           2012-2013 Sébastien Villemot <sebastien@debian.org>
License: GPL-3+
          
Files: src/slicot.tar.gz src/TG04BX.fortran src/TB01ZD.fortran
Copyright: 2002-2010 NICONET e.V.
License: GPL-2+
License: GPL-2+
 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License as
 published by the Free Software Foundation; either version 2,
 or (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License along
 with this program. If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 2, can be found in the file
 `/usr/share/common-licenses/GPL-2'.
License: GPL-3+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License along
 with this program.  If not, see <http://www.gnu.org/licenses/>.
 .
 On Debian systems, the complete text of the GNU General Public
 License, version 3, can be found in the file
 `/usr/share/common-licenses/GPL-3'.
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