#!/bin/bash QUACK_ROOT="/NOT/FOUND" case "$(ps -p $$ -ocomm=)" in "zsh") QUACK_ROOT=$(dirname $0) ;; *) QUACK_ROOT=$(dirname ${BASH_SOURCE})[0] ;; esac export QUACK_ROOT="$( cd $QUACK_ROOT; pwd -P )" export PATH=${QUACK_ROOT}/bin:$PATH