This file is indexed.

/usr/bin/lb is in live-build 3.0~a57-1ubuntu25.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

 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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
##
## 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.


set -e

# Including common functions
( . "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || true ) || . /usr/lib/live/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'utility to build Debian Live systems')"
HELP="FIXME"
USAGE="FIXME"

case "${1}" in
	-h|--help)
		if [ -x "$(which man 2>/dev/null)" ]
		then
			man lb
			exit 0
		else
			${0} --usage
			exit 0
		fi
		;;

	""|-u|--usage)
		Usage
		;;

	-v|--version)
		echo "${VERSION}"
		exit 0
		;;

	*)
		COMMAND="lb_${1}"
		shift

		ENV=""

		for _FILE in config/environment config/environment.binary
		do
			if [ -e "${_FILE}" ]
			then
				ENV="${ENV} $(grep -v '^#' ${_FILE})"
			fi
		done

		if [ -x "${LIVE_BUILD}/scripts/build/${COMMAND}" ]
		then
			SCRIPT="${LIVE_BUILD}/scripts/build/${COMMAND}"
		elif [ -x /usr/lib/live/build/${COMMAND} ]
		then
			SCRIPT=/usr/lib/live/build/"${COMMAND}"
		elif [ -x "$(which ${COMMAND} 2>/dev/null)" ]
		then
			SCRIPT="${COMMAND}"
		else
			Echo_error "no such script: ${COMMAND}"
			exit 1
		fi

		Echo "[%s] %s" "$(date +'%F %T')" "${COMMAND} ${*}"
		LB=1 ${ENV} exec "${SCRIPT}" "${@}"
		;;
esac