rfc1068.txt

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            set move

      Set to true to transfer multiple files.

            set multiple [true | false]

      Set the port for the source/destination FTP connection.

            set port [source | destination] <port number>

      Set the FTP structure.

            set structure [file | record | page]

      Set the FTP type and format / byte size parameters.  Note that a
      normal text file is usually "ascii", and a "binary" file is often
      the same as an "image" file.

            set type [ascii|ebcdic] [nonprint|telnet|carriage-control]
      or
            set type [image]
      or
            set type [local] <byte size>

      Set to true if the STOU command is to be used.  If the STOU
      command is supported by the destination host, the file will be
      stored into a file having a unique file name.

            set unique [true | false]

      Set to true to display full FTP conversations for "verify" and
      "transfer" commands.

            set verbose [true | false]





DeSchon & Braden                                               [Page 21]

RFC 1068                                                     August 1988


   B.2.10 Source Commands

      Set the source directory.

            sdir <directory name>

      Set the source file name.

            sfile <file name>

      Set the source host, user, and password.

            shost <host name/number> <login> <password>

   B.2.11 Status Command

      Display the current parameter values.

            status

   B.2.12 Submit Command

      Submit the current request for background FTP.

            submit

      BFTP prompts for the following information:

            StartTime: <date and/or time>
            ReturnMailbox: <internet mailbox>
            RequestKeyword: <made-up keyword>

   B.2.13 Time Command

      Set the start time, the starting retry interval, and the maximum
      number of tries.

            time <date and/or time> <minutes between tries>
                 <maximum number of tries>

   B.2.14 Transfer Command

      Perform the current request in the foreground.

            transfer






DeSchon & Braden                                               [Page 22]

RFC 1068                                                     August 1988


   B.2.15 Verify Command

      Make the connections now to check parameters.

            verify














































DeSchon & Braden                                               [Page 23]

RFC 1068                                                     August 1988


Appendix C: Example BFTP User Script

   deschon.isi.edu 1% telnet hobgoblin.isi.edu 152
   Trying 128.9.0.42 ...
   Connected to hobgoblin.isi.edu.
   Escape character is '^]'.

   BFTP Server (hobgoblin.isi.edu)

   Background File Transfer: For help, type '?', 'help', or 'explain'.

   BFTP> prompt

   Copy/Move/Delete: copy

   Source --
       Host: deschon.isi.edu
       User: deschon
       Password:
       Dir: ./
       File: foo*

   Destination --
       Host: venera.isi.edu
       User: deschon
       Password:
       Dir: ./temp/
       File: foo*

   StartTime: Tue Oct  6 10:14:43 1987 (interval) 60 (tries) 5
   ReturnMailbox: [e-mail]
   RequestPassword:

   BFTP> set multiple true
   BFTP> status
       Request type: COPY

       Source --
           Host: 'deschon.isi.edu'
           User: 'deschon'
           Pass: SET
           Acct: ''
           Dir: './'
           File: 'foo*'
           Port: 21

       Destination --
           Host: 'venera.isi.edu'



DeSchon & Braden                                               [Page 24]

RFC 1068                                                     August 1988


           User: 'deschon'
           Pass: SET
           Acct: ''
           Dir: './temp/'
           File:'foo*'
           Port: 21

       Structure: file, Mode: stream, Type: ascii, Format: nonprint
       Multiple matching: TRUE
       Return mailbox: '[e-mail]', Password: SET
       Remaining tries: 5, Retry interval: 60 minutes

       Start after Tue Oct  6 10:14:43 1987.

   BFTP> submit
   Checking parameters...

   Request bftp560538880 submitted to run at 10:14 Oct 6.

   BFTP> quit
   bye
   Connection closed by foreign host.
   deschon.isi.edu 2%




























DeSchon & Braden                                               [Page 25]

RFC 1068                                                     August 1988


Appendix D: Sample BFTP Notification Message

   Received-Date: Tue, 6 Oct 87 10:15:52 PDT
   Date: Tue, 6 Oct 87 10:15:47 PDT
   From: root (Operator)
   Posted-Date: Tue, 6 Oct 87 10:15:47 PDT
   To: deschon
   Subject: BFTP Results: bftp560538880

   Request bftp560538880 submitted to run at 10:14 Oct 6.

     Tue Oct  6 10:15:22 1987: starting...

       Request type: COPY
       Source: deschon.isi.edu-deschon-XXX--21-./-foo*
       Destination: venera.isi.edu-deschon-XXX--21-./temp/-
       Stru: F, Mode: S, Type: A N, Creation: STOR
       Multiple matching: TRUE
       Return mailbox: '[e-mail]', Password: SET
       Remaining tries: 5, Retry interval: 60 minutes

   Connect to: deschon.isi.edu, 21
   deschon.isi.edu ==> 220 deschon.isi.edu FTP server (Version 4.7
                           Sun Sep 14 12:44:57 PDT 1986) ready.
   Connect to: venera.isi.edu, 21
   venera.isi.edu ==> 220 venera.isi.edu FTP server (Version 4.107
                           Thu Mar 19 20:54:37 PST 1987) ready.
   deschon.isi.edu <== USER deschon
   deschon.isi.edu ==> 331 Password required for deschon.
   deschon.isi.edu <== PASS XXX
   deschon.isi.edu ==> 230 User deschon logged in.
   venera.isi.edu <== USER deschon
   venera.isi.edu ==> 331 Password required for deschon.
   venera.isi.edu <== PASS XXX
   venera.isi.edu ==> 230 User deschon logged in.
   deschon.isi.edu <== CWD ./
   deschon.isi.edu ==> 200 CWD command okay.
   venera.isi.edu <== CWD ./temp/
   venera.isi.edu ==> 250 CWD command successful.
   deschon.isi.edu <== PORT 128,9,1,56,4,106
   deschon.isi.edu ==> 200 PORT command okay.
   deschon.isi.edu <== NLST foo*
   deschon.isi.edu ==> 150 Opening data connection for /bin/ls
                           (128.9.1.56,1130) (0 bytes).
   deschon.isi.edu ==> 226 Transfer complete.
   deschon.isi.edu <== PASV
   deschon.isi.edu ==> 502 PASV command not implemented.
   venera.isi.edu <== PASV



DeSchon & Braden                                               [Page 26]

RFC 1068                                                     August 1988


   venera.isi.edu ==> 227 Entering Passive Mode (128,9,0,32,6,200)
   deschon.isi.edu <== PORT 128,9,0,32,6,200
   deschon.isi.edu ==> 200 PORT command okay.
   deschon.isi.edu <== RETR foo
   venera.isi.edu <== STOR foo
   deschon.isi.edu ==> 150 Opening data connection for foo
                           (128.9.0.32,1736) (0 bytes).
   deschon.isi.edu ==> 226 Transfer complete.
   venera.isi.edu ==> 150 Openning data connection for foo
                           (128.9.1.56,20).
   venera.isi.edu ==> 226 Transfer complete.
   venera.isi.edu <== PASV
   venera.isi.edu ==> 227 Entering Passive Mode (128,9,0,32,6,201)
   deschon.isi.edu <== PORT 128,9,0,32,6,201
   deschon.isi.edu ==> 200 PORT command okay.
   deschon.isi.edu <== RETR foo1
   venera.isi.edu <== STOR foo1
   deschon.isi.edu ==> 150 Opening data connection for foo1
                           (128.9.0.32,1737) (4 bytes).
   deschon.isi.edu ==> 226 Transfer complete.
   venera.isi.edu ==> 150 Openning data connection for foo1
                           (128.9.1.56,20).
   venera.isi.edu ==> 226 Transfer complete.
   deschon.isi.edu <== QUIT
   venera.isi.edu <== QUIT

     Tue Oct  6 10:15:39 1987: completed successfully.
























DeSchon & Braden                                               [Page 27]