Locale is the RFC-1766/3066 compliant specification for language and country. For example, “fr_FR” refers to French as spoken in France.
The setLocale command can be used in dmctl to set the locale of a session, as described in “Setting the locale” on page 18. The types of text that the locale affects is the same as those described for an ASL script. The section “Locale effects on message rendering” on page 18 provides additional information.