user-FTP process
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... FTP commands", "DTP" (data transfer
process), "user-FTP process", "user-PI" (user protocol interpreter),
"user-DTP ...
... actually transmit the file, counting the transmitted octets.
If the user-FTP process is intending to restart a retrieve, it will
directly calculate the restart ...
... restart marker and send that information in
the RESTart command. However, if the user-FTP process is intending
to restart sending the file, it needs to be able to determine how
...
... of the listed directory. If the listed directory is the current
directory, a CDUP command may also have the effect of changing to the
named directory. User-FTP processes should note not all responses
will include this information, and that some systems may provide
multiple type=pdir responses.
...
... information to the user. It is not expected that users normally
interact directly with the protocol elements, rather the user-FTP
process constructs the commands, and interprets the results, in the
manner best suited for the particular user. Explanatory text in
responses generally has no particular meaning to the protocol. The
...
