summaryrefslogtreecommitdiff
path: root/functions/help.sh
blob: 08c38afcb1910cb5303b31ca5e9b3fa4ee7f6a2e (plain)
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
#!/bin/sh

## live-build(7) - System Build Scripts
## 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.


Help ()
{
	printf "%s - %s\n\n\n" "${PROGRAM_NAME}" "${DESCRIPTION}"
	printf "Usage:\n\n"

	if [ -n "${USAGE}" ]
	then
		printf "%s\n" "${USAGE}"
	fi
	printf "  %s [-h|--help]\n" "${PROGRAM}"
	printf "  %s [-u|--usage]\n" "${PROGRAM}"
	printf "  %s [-v|--version]\n\n" "${PROGRAM}"

	if [ -n "${HELP}" ]
	then
		printf "%s\n\n" "${HELP}"
	fi

	echo "Report bugs to the Live Systems project <https://wiki.debian.org/DebianLive>."
	exit 0
}