find(1): I18N gone wild ?

From: Poul-Henning Kamp <phk_at_phk.freebsd.dk>
Date: Mon, 17 Apr 2023 21:06:27 UTC 
This surprised me:

	# mkdir /tmp/P
	# cd /tmp/P
	# touch FOO
	# touch bar
	# env LANG=C.UTF-8 find . -name '[A-Z]*' -print
	./FOO
	# env LANG=en_US.UTF-8 find . -name '[A-Z]*' -print
	./FOO
	./bar

Really ?!

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.