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FTP File Operations
Chapter 6 File Operations
Command syntax: RNFR <SP> <path-name (before
change)> <CRLF>
RNTO <SP> <path-name (after change)> <CRLF>
Input example: RNFR General/info.txt
RNTO General/clip_info.txt
DELE
Deletes the specified file on this unit.
Depending on the directory and file type, deletion may not
be possible.
For details, see “File operation restrictions” (page 105).
Command syntax: DELE <SP> <path-name> <CRLF>
Input example: DELE Clip/C0099.MXF
STAT
Sends information about properties of the specified file, or
about data transfer status, from this unit to the remote
computer.
The following property information is sent, depending on
the file type.
•MXF file
- File name
-File type
- CODEC type
- Frame rate
- Number of audio channels
- Duration
-UMID
• non-MXF file
- File name
Command syntax: STAT <SP> <path-name> <CRLF>
The following data is transferred, depending on whether a
file is specified with <path-name>.
• File specified: The properties of the specified file
• No specification: The size of the data transferred thus far
(unit: bytes)
Input example: STAT Clip/C0001.MXF
ABOR
Requests this unit to abort a file transfer currently in
progress.
Command syntax: ABOR <CRLF>
SYST
Displays the system name of this unit.
Command syntax: SYST <CRLF>
HELP
Displays a list of the commands supported by this unit, or
an explanation of the specified command.
Command syntax: HELP <SP> <command-name>
<CRLF>
The following data is transferred, depending on whether a
command name is specified with <command-name>.
• Command name specified: Explanation of the specified
command.
• No specification: Command list
Input example: HELP RETR
NOOP
Does nothing except return a response. (Used to check
whether this unit is running.)
Command syntax: NOOP <CRLF>
PWD
Displays the current directory (“/” if the directory is the
root directory).
Command syntax: PWD <CRLF>
CWD
Changes the current directory (moves from the current
directory to another directory).
Command syntax: CWD <SP> <path-name> <CRLF>
Moves to a directory as follows, depending on whether a
directory is specified with <path-name>.
• Directory specified: To the specified directory
• No specification: To the root directory
Input example: CWD General
CDUP
Moves one level up in the directory structure (makes the
parent of the current directory be the current directory).
Command syntax: CDUP <CRLF>
MKD
Creates a new directory.
Directories can be created only in the General directory.
For details, see “File operation restrictions” (page 105).
Command syntax: MKD <SP> <path-name> <CRLF>
Note
Note