[wplug] vars in bash?

Jonathan Billings billings at negate.org
Sun Jan 21 19:12:51 EST 2007


Zach wrote:
>> export EDITOR=${EDITOR-/usr/bin/emacs}
> 
> Thanks. So just to be sure that is "EDITOR-" (a hyphen after EDITOR) yes?

As Christopher DeMarco said, it's a colon and a -.  Somehow, I managed 
to forget the colon in my original email.

-- 
Jonathan S. Billings <billings at negate.org>


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