LC COLLATE

LC_COLLATE="en_US.UTF-8"

LC_COLLATE="C"

• https://pubs.opengroup.org/onlinepubs/009695199/basedefs/xbd_chap07.html

The POSIX locale can be specified by assigning to the appropriate environment variables the values "C" or "POSIX".

See also

• locale, update-locale, /etc/default/locale, locale -a, LANG, en_US.UTF-8, localedef