_POSIX2_VERSION
: Standards conformanceEDITOR
: Merge CommandsLC_COLLATE
: Comparing DirectoriesLC_NUMERIC
: Line Group FormatsLC_TIME
: Detailed ContextPATCH_GET
: Revision ControlPATCH_VERSION_CONTROL
: Backup NamesPOSIXLY_CORRECT
: Standards conformancePOSIXLY_CORRECT
: patch and POSIXQUOTING_STYLE
: patch Quoting StyleSIMPLE_BACKUP_SUFFIX
: Backup NamesVERSION_CONTROL
: Backup NamesVERSION_CONTROL
: Revision Control