Library /sys$common/syshlp/tff$tfuhelp.hlb Commands, SET, LIBRARY, Example  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   In   this  example,  the  first  command  sets  the  library  to  be
   SYS$SYSTEM:TFF$MASTER.DAT   which  is  the  default  file  name  and
   location.  This  command  directs  TFF  to  use character conversion
   tables  located  in  that  file.  The second command loads the table
   HEBREW_VT100 into nonpaged dynamic memory pool.

   1. TFU> SET LIBRARY SYS$SYSTEM:TFF$MASTER.DAT
      TFU> LOAD HEBREW_VT100