-*- mode: outline; coding: utf-8; -*-* Linux.** How see current locale settings? $ locale** How see all available locale? $ locale -a** How set date to ISO format?Usually this be done trough en_DK locale.You need setup, for example, LC_TIME=en_DK.utf8 at shell init.*** Debian.**** Install all available locale. $ sudo apt-get install locales-all**** Generate locales. $ sudo dpkg-reconfigure locales* FreeBSD.** How see current locale settings? $ locale** How see all available locale? $ locale -a