locale - get locale-specific information
locale [-ck] name ...
locale [-a] [-m]
The locale(1) utility writes information to standard-output about the current locale.
The options are as follows:
Refer to the POSIX.2 standard for a complete discussion of the locale categories and keywords.
The locale(1) utility exits 0 on success, and >0 if an error occurs.
localedef(1)