Re: Stopping variable expansion

[Brendan Heading]

Brendan Heading writes: 

> All,  
>
> Quick question. How can I echo the names of variables out, rather than 
> their contents ? For example :  
>
> foo:
>   echo $(MAKE) 

Found it. Adding a second dollar and escaping it worked : 

foo:
 echo \$$(MAKE)