#!/usr/bin/bash

dir_old=$(pwd)

absolute_script_path=$(cd $(dirname $0) && pwd)

relative_script_path=$(dirname $0)

wrong_absolute_script_path=$dir_old/$relative_script_path

echo "Current PATH: $dir_old"

echo "absolute_script_path is: $absolute_script_path"

echo "relative_script_path is: $relative_script_path"

echo "This path might be wrong: $wrong_absolute_script_path"

# Fail if use absolute path to invoke script

cd $wrong_absolute_script_path && pwd