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LOCALE

Linux Programmer's Manual (1)
2014-03-10
 

NAME

locale - get locale-specific information  

SYNOPSIS

locale [OPTION]
locale [OPTION] -a
locale [OPTION] -m
locale [OPTION] NAME...
 

DESCRIPTION

The locale command displays information about the current locale, or all locales, on standard output.

When invoked without arguments, locale displays the current locale settings for each locale category (see locale(5)), based on the settings of the environment variables that control the locale (see locale(7)).

If either the -a or the -m option (or one of their long-format equivalents) is specified, the behavior is as follows:

-a, --all-locales
Display a list of all available locales. The -v option causes the LC_IDENTIFICATION metadata about each locale to be included in the output.
-m, --charmaps
Display the available charmaps (character set description files).

The locale command can also be provided with one or more arguments, which are the names of locale keywords (for example, date_fmt, ctype-class-names, yesexpr, or decimal_point) or locale categories (for example, LC_CTYPE or LC_TIME). For each argument, the following is displayed:

*
For a locale keyword, the value of that keyword to be displayed.
*
For a locale category, the values of all keywords in that category are displayed.

When arguments are supplied, the following options are meaningful:

-c, --category-name
For a category name argument, write the name of the locale category on a separate line preceding the list of keyword values for that category.

For a keyword name argument, write the name of the locale category for this keyword on a separate line preceding the keyword value.

This option improves readability when multiple name arguments are specified. It can be combined with the -k option.

-k, --keyword-name
For each keyword whose value is being displayed, include also the name of that keyword, so that the output has the format:


    keyword="value"

The locale command also knows about the following options:

-v, --verbose
Display additional information for some command-line option and argument combinations.
-?, --help
Display a summary of command-line options and arguments and exit.
--usage
Display a short usage message and exit.
-V, --version
Display the program version and exit.
 

CONFORMING TO

POSIX.1-2001, POSIX.1-2008  

EXAMPLE

$ locale
LANG=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=

$ locale date_fmt
%a %b %e %H:%M:%S %Z %Y

$ locale -k date_fmt
date_fmt="%a %b %e %H:%M:%S %Z %Y"

$ locale -ck date_fmt
LC_TIME
date_fmt="%a %b %e %H:%M:%S %Z %Y"

$ locale LC_MESSAGES
^[yY].*
^[nN].*
Yes
No
UTF-8

$ locale -k LC_MESSAGES
yesexpr="^[yY].*"
noexpr="^[nN].*"
yesstr="Yes"
nostr="No"
messages-codeset="UTF-8"
 

SEE ALSO

locale(5), locale(7)  

COLOPHON

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Index

NAME
SYNOPSIS
DESCRIPTION
CONFORMING TO
EXAMPLE
SEE ALSO
COLOPHON

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Time: 21:42:57 GMT, July 12, 2014