| Parameter | Description | Default: | 
|---|---|---|
 "name,name,name"  | 
			Comma-separated list of preferences to show | 
%SHOWPREFERENCE% will show all preferences
%SHOWPREFERENCE{"ATTACHFILESIZELIMIT"}% expands to
   * Set ATTACHFILESIZELIMIT = "10000"
      * ATTACHFILESIZELIMIT was *finalised* in System.DefaultPreferences
 %SHOWPREFERENCE{"DENYWEBCHANGE,ALLOWWEBCHANGE"}% expands to
   * Set DENYWEBCHANGE = ""
   * Set ALLOWWEBCHANGE = "%USERSWEB%.AdminGroup"
      * ALLOWWEBCHANGE was defined in System.WebPreferences