LANG
Used as a substitute for any unset LC_* variable. If LANG is unset, it will act as if set to "C". If any of LANG or LC_* are set to invalid values, locale acts as if they are all unset.
Display locale settings
locale [{-a | m}]
locale [-ck]
name
[]
locale displays information about the current locale, or a list of all available locales.
When locale is run with no arguments, it will display the current source of each locale category.
When locale is given the name of a category, it acts as if it had been given each keyword in that category. For each keyword it is given, the current value is displayed.
-a
Lists all public locales.
-c name ...Lists the category name before each keyword, unless it is the same category as the previously displayed keyword.
-k name ...Displays the name of each keyword prior to its value.
-m
Lists all available public charmaps. Darwin locales do not support charmaps, so list all CODESETs instead.
The following operand is supported:
name is the name of a keyword or category to display. A list of all keywords and categories can be shown with the following command:
locale -ck LC_ALL
LANG
Used as a substitute for any unset LC_* variable. If LANG is unset, it will act as if set to "C". If any of LANG or LC_* are set to invalid values, locale acts as if they are all unset.
LC_ALL
Will override the setting of all other LC_* variables.
LC_COLLATE
Sets the locale for the LC_COLLATE category.
LC_CTYPE
Sets the locale for the LC_CTYPE category.
LC_MESSAGES
Sets the locale for the LC_MESSAGES category.
LC_MONETARY
Sets the locale for the LC_MONETARY category.
LC_NUMERIC
Sets the locale for the LC_NUMERIC category.
LC_TIME
Sets the locale for the LC_TIME category.
135 releases since Mac OS X 10.4; the text changed 2 times.
-c until Mac OS X 10.4.11.x86;
-k until Mac OS X 10.4.11.x86.