Used to check the current value of LANG and other related environmental variables.
■ locale
Used to change system-wide locale settings.
■ localectl
Displays the current system-wide settings when run without arguments.
■ localectl
Location for locale settings.
■ /etc/locale.conf
How do you list the available langpacks?
■ yum langavailable
How do you view currently installed langpacks?
■ yum langlist