Given two scripts

> 
> foo.sh  
> 
>  bar.sh
> 
> 
> 

copied under */Contents/Resources* in an .app bundle, where **foo.sh** 

> 
> `#!/bin/bash`  
> 
>  . ./bar.sh  
> 
>  echo $1
> 
> 
> 

Do get an error of

> 
> No such file or directory
> 
> 
> 

on the line where the script tries to source **bar.sh**

Is there a way to relatively reference **bar.sh**?

Is there another way to bundle a set of bash scripts in a .app?