On Apr 7, 2010, at 11:05 AM, John Doty wrote:
>
> On Apr 7, 2010, at 11:49 AM, Dave N6NZ wrote:
>
>> Suppose I want to build a path like: $HOME/<path>/gedasymbols to pick up
>> component libraries, without unrolling $HOME into a hard path in a
>> (define..) -- how do I get guile to pick up the value of $HOME from the
>> shell, and then get it pasted into the rest of the stuff?
>
> Use ${HOME}. Here's a related (working) example from one of my projects:
>
> (component-library "${EDCCD_DEV}/hardware/symbols/EDCCD")
Perfect! No amount of googling brought up a simple syntax example like that.
Thanks,
-dave
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