Michael Kjörling <michael at kjorling.se> wrote:

> On 7 May 2017 11:42 +1000, from noel.hunt at gmail.com (Noel Hunt):
> > I don't imagine it would be hard to re-write [uniq] to
> > handle utf-8.
>
> It does look like at least GNU coreutils 8.13 uniq is broken in that
> regard, which frankly surprised me. That version isn't _that_ old.

Are your LC_* env variables set correctly?

If you file a bug report, it should get fixed.

Thanks,

Arnold