#!/bin/bash
test
"$
BASH_SOURCE
"
=
""
&&
echo
"
This script only can be run from bash
"
&&
return
SCRIPT_SOURCE=
$
BASH_SOURCE
test
"$
SCRIPT_SOURCE
"
=
"$
0
"
&&
echo
"
Script is being run, should be sourced
"
&&
exit
1
