This recreates a local name file from the information found in the DECdns
 local namespace.  This is used if the local name file is lost or corrupted.

     RECREATE [file-name]

 The local name file is filled in with the set of node definitions that were
 previously loaded into the DECdns local namespace.  If no node definitions
 can be found in the DECdns local namespace, an empty local name file is
 created.

 If you do not specify a file name in the RECREATE command, a default file
 name of SYS$SYSTEM:DECNET_LOC_NODE_DEFINITIONS.TXT is used.