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#!/bin/sh
# usage.sh - print usage information
# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
# This is free software, and you are welcome to redistribute it
# under certain conditions; see COPYING for details.
set -e
Usage ()
{
echo "${PROGRAM} - ${DESCRIPTION}"
echo
echo "Usage:"
echo
if [ -n "${USAGE}" ]
then
echo " ${USAGE}"
echo
fi
echo " ${PROGRAM} [-h|--help]"
echo " ${PROGRAM} [-u|--usage]"
echo " ${PROGRAM} [-v|--version]"
echo
echo "Try \"${PROGRAM} --help\" for more information."
exit 1
}
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