summaryrefslogtreecommitdiff
path: root/functions/help.sh
blob: 0748ab20168457714e9141c579a57a1fe9d2f2a9 (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
32
33
34
35
36
37
38
#!/bin/sh

# help.sh - print help 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

Help ()
{
	echo "${PROGRAM} - ${DESCRIPTION}"
	echo
	echo "Usage:"
	echo

	if [ -n "${USAGE}" ]
	then
		echo -e "${USAGE}"
		echo
	fi

	echo "  ${PROGRAM} [-h|--help]"
	echo "  ${PROGRAM} [-u|--usage]"
	echo "  ${PROGRAM} [-v|--version]"
	echo

	if [ -n "${HELP}" ]
	then
		echo "${HELP}"
		echo
	fi

	echo "Report bugs to Debian Live project <http://debian-live.alioth.debian.org/>."
	exit 0
}