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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program 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.
Usage ()
{
if [ -z "${1}" ]; then
Echo_error "Usage() requires an exit code"
fi
echo "${PROGRAM_NAME} - ${DESCRIPTION}"
printf "\nUsage:\n\n"
if [ -n "${USAGE}" ]; then
# printf without placeholder required here for correct \t and \n formatting of `lb config` usage string
printf " ${USAGE}\n"
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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