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-*- 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