Syntax: %bSET <item | "list"> [value]%b

 This command allows you to configure various items
in settings.conf on the fly. If you wish to
configure a string item with multiple arguements,
use a colon (:) first.

Examples:
         %b/msg %O SET MaxClonesWarning :Clones are bad.%b
           Sets the MaxClonesWarning directive to
          "Clones are bad."

         %b/msg %O SET ChannelExpire 1w3d%b
           Sets ChannelExpire to 1 week, 3 days.

         %b/msg %O SET DefaultHubPort%b
           Outputs the current value of DefaultHubPort.

         %b/msg %O SET list%b
           Outputs a list of all directives and their
          values.