I've been administering a FreeBSD system through SSH, and she doesn't seem to like the non-ASCII characters I've entered.
One noted in the bug report that the problem got fixed with the C.UTF-8 locale in 13-CURRENT branch, so I'd like to try to backport that into my current system.
I'd like to ask some experienced user on advice of how to do that smoothly. (Or I'll post a self-answer when I've tried and achieved it myself).
In essence: How do I backport a locale from a different version of FreeBSD?
/usr/share/locale/
from a FreeBSD 13-CURRENT system is all you need... – filbranden Nov 30 '18 at 05:36/etc/login.conf
to make it default... Looks like you're getting there, hopefully you'll find the solution, please post it as an answer! – filbranden Nov 30 '18 at 05:39