@SYNTAX:recode@

RECODE
    %|List the conversion database

RECODE ADD %|[<target>] <charset>
    %|Add an entry to the conversion database (if target is omitted,
    the current channel or query will be used)

RECODE REMOVE %|[<target>]
    %|Remove an entry from the conversion database (if target is
    omitted, the current channel or query will be used)