• Debian Locale
• Установка CP1251 locale в Linux

# apt install locales dialog

# echo "ru_RU.UTF-8 UTF-8" >> /etc/locale.gen

# locale-gen

# LANG=ru_RU.UTF-8 date

# export LANG=ru_RU.UTF-8

# echo LANG=ru_RU.UTF-8 > /etc/default/locale

или

# dpkg-reconfigure locales

client3:~# dpkg-reconfigure keyboard-configuration

• Configuring the Locale in CentOS 7

$ localectl status

$ localectl list-locales

# localectl set-locale LANG=ru_RU.utf8

$ export LANG=ru_RU.utf8

# update-locale LANG="ru_RU.UTF-8"

# cat /etc/default/locale

# export LANG="ru_RU.UTF-8"

Управление учетными записями в FreeBSD (Русификация пользователя)

# setenv LANG ru_RU.KOI8-R