On Sun, Aug 18, 2019, 1:59 PM Stephane Chazelas <stephane.chazelas@gmail.com>
wrote:

> Are we guaranteed it will stay that way?
>

Yes.

$ (echo a(eé'echo é'é)) |& sed -n l
> zsh: unknown file attribute: ^\003$
>

You can't use multibyte characters as the delimiter there.

>