This is postpone, written and maintained by Christoph Berg <myon@debian.org>.

Upstream website: http://www.df7cb.de/projects/postpone/

Authors and copyright:
 * Postpone a command if a lockfile exists, also avoid running multiple times.
 *
 * Copyright (C) 2007, 2011  Christoph Berg
 *
 * Based on code from:
 * Debian menu system -- update-menus
 * update-menus/update-menus.cc
 *
 * Copyright (C) 1996-2003  Joost Witteveen
 * Copyright (C) 2002-2004  Bill Allombert and Morten Brix Pedersen
 *
 * 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.
 *
 * 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.

On Debian systems, the complete text of the GNU General Public License can be
found in the file /usr/share/common-licenses/GPL.
