On Fri, Oct 27, 2017 at 2:37 AM, Clark Wang <dearv...@gmail.com> wrote:
>
> What `unset' does is special but there's nothing special when parsing
> the command and bash even does not care if it's built-in command or
> not.
Exactly -- and this kind of a clarification is exactly the thing that
many people are unaware of.
(And in case it wasn't clear: I said that unset is different in the
expectations that people have with it, not in how it expands.)
--
((x=>x(x))(x=>x(x))) Eli Barzilay:
http://barzilay.org/ Maze is Life!
