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Units: A Unit Conversion Program

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9. Localization

Some units have different values in different locations. The localization feature accomodates this by allowing the units database to specify region dependent definitions. A locale region in the units database begins with `!locale' followed by the name of the locale. The leading `!' must appear in the first column of the units database. The locale region is terminated by `!endlocale'. The following example shows how to define a couple units in a locale.

 
!locale en_GB
ton                     brton
gallon                  brgallon
!endlocale

The current locale is specified by the LOCALE environment variable. Note that the `-c' option only checks the definitions which are active for the current locale.


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