help/opers/trace

   1 TRACE [server | nick] [location]
   2
   3 With no argument, TRACE gives a list of all clients connected
   4 to the local server, both users and operators.
   5
   6 With one argument which is a server, TRACE displays the path
   7 to the specified server, and all servers, opers and -i users
   8 on that server.
   9
  10 Nonopers can only see themselves, opers and servers in the
  11 first two forms.
  12
  13 With one argument which is a client, TRACE displays the
  14 path to that client, and that client's information.
  15
  16 If location is given, the command is executed on that server;
  17 no path is displayed.