ActionsSUPDATEVersion: 0.7.4SUPDATEAboutTime complexity: O(n) Accept type: AnyArray Return type: Rcode 0 Rcode 1 Rcode 5 Syntax: SUPDATE <key1> <value1> <key2> <value2> ... Update all keys if all of the keys exist in the current table. Do note that if a single key doesn't exist, then a Nil code is returned.