Synopsis:
   on [<modes>]exit [<serial#>] [-|^]<match> { <action> }

Description:
   This hook is triggered when the client is about to exit normally (from
   the QUIT command, etc.).  It is mostly useful for doing cleanup before
   exiting, such as saving any current settings.  It cannot be used to
   trap the QUIT command; the client will exit immediately after this
   hook is triggered..

Parameters:
   $0    always the string "Exiting"

Examples:
   Save current settings before exiting:
      on ^exit "*" {
         save all
         echo Now exiting TekNap-${J}...
      }

See Also:
   exec(5); quit(1)

