Installation Notes:

- VAX VMS 3.0 is assumed.

- VT100's are assumed.  Control sequences may be modified in the 
  fortran program for another terminal, however, the code that exists
  is terminal dependent.

- The "DM" proc must be installed and modified to run the "AAAADM" 
  program from the desired directory.  (From the directory that the
  program's "AAAADM.EXE" file is stored in.)  There is one line in 
  the proc that must be changed. 

- To run "SF" (Showfile), as a seperate command, its proc must be 
  installed and modified to run "SFMAIN" from the directory that its
  "EXE" file is stored in.

- A proc called "ED" needs to exist on the system to do edit from DM.
  Here is an example "ED" proc:

$ Ver := 'f$verify("NO")'
$ On control_y then goto out1
$ If P1 .eqs. "." then P1 := 'S$EDTF'
$ ed := " "
$ If P1 .nes. "" then goto okey
$ type sys$input: 
EXECUTE EDITOR.
$ ed := 'S$EDTF'
$ inquire P1 "  file (''ed')"
$ If P1 .eqs. "" then P1 := 'ed'
$ If P1 .eqs. "" then goto OUT1
$ okey:
$ if 'f$locate(":",P1)' .eqs. 'f$length(P1)' .and. -
     'f$locate("]",P1)' .eqs. 'f$length(P1)' then -
      P1 := 'f$logical("SYS$DISK")''f$directory()''P1'
$ S$EDTF :== 'P1'
$ com_switch := ""
$ open/read/error=open_error infile me:edtini.edt
$ close infile
$ com_switch := "/command=me:edtini.edt"
$open_error:
$ ASSIGN/USER_MODE TT SYS$INPUT
$ EDIT/EDT'com_switch' 'S$EDTF'
$OUT1:
$ DELETE/SYM ed
$ If Ver then SET VERIFY
$ EXIT