Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Source: https://launchpad.net/ubuntu/+source/software-properties Files: * Copyright: © 2004-2022 Canonical Ltd. © 2004-2005 Michiel Sikkes © 2009-2010 Harald Sitter © 2006 FSF Europe 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 of the License, or (at your option) any later version. . On Debian systems, the full text of the GNU General Public License version 2 can be found in the file `/usr/share/common-licenses/GPL-2'. Files: debian/manpages/add-apt-repository.1 Copyright: © 2010 Chow Loong Jin License: GPL-2+ This manual page was written by Chow Loong Jin for the Debian system (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any later version published by the Free Software . On Debian systems, the full text of the GNU General Public License version 2 can be found in the file `/usr/share/common-licenses/GPL-2'. Comment: A non-common version of the GPL-2+ statement, potentially derived from the GFDL one. There was no year statement included, but the commit (revision 602) was made in 2010. Files: software-properties-dbus softwareproperties/dbus/SoftwarePropertiesDBus.py Copyright: © 2010 Harald Sitter License: GPL-2+ Comment: A non-common version of the GPL-2+ header, omitting the "(at your option)" part. Files: softwareproperties/gtk/SimpleGtkbuilderApp.py Copyright: © 2009 Michael Vogt License: LGPL-3 This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; version 3. . On Debian systems, the full text of the GNU Lesser General Public License version 3 can be found in the file `/usr/share/common-licenses/LGPL-3'. Files: softwareproperties/gtk/utils.py Copyright: © 2009 Canonical 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; version 3. . On Debian systems, the full text of the GNU General Public License version 3 can be found in the file `/usr/share/common-licenses/GPL-3'. Files: po/* Copyright: © 2006 Rosetta Contributors © 2005 Adam Weinberger and the GNOME Foundation © 2005-2006 Timo Jyrinki © 2005-2006 Free Software Foundation, Inc. © 2005 Zygmunt Krynicki © 2005 Gnome i18n Project for Vietnamese. License: GPL-2+ Comment: The actual copyright / licensing statements differ in details. It mostly says . This file is distributed under the same licence as the update-manager package. . The update-notifier package and the update-manager package share a common history and are GPL-2+ licensed.