Operations File 7 Chapter

Command name

Description

Command syntax

 

 

 

 

STAT

 

Sends information about properties of

STAT <SP> <path-name> <CRLF>

 

 

the specified file, or about data transfer

 

 

 

 

status, from this unit to the remote

The following data is transferred, depending on whether a file

 

 

computer.

is specified with <path-name>.

 

 

The following property information is

• File specified: The properties of the specified file

 

 

sent, depending on the file type.

•

No specification: The size of the data transferred thus far

 

 

•

MXF file

 

(unit: bytes)

 

 

 

-

File name

 

 

 

 

 

-

File type

Input example: STAT Clip/C0001.MXF

 

 

 

- CODEC type

 

 

 

 

 

-

Frame rate

 

 

 

 

 

-

Number of audio channels

 

 

 

 

 

-

Duration

 

 

 

 

 

- UMID

 

 

 

 

•

non-MXF file

 

 

 

 

 

-

File name

 

 

 

 

 

 

ABOR

 

Requests this unit to abort a file

ABOR <CRLF>

 

 

transfer currently in progress.

 

 

 

 

 

 

SYST

 

Displays the system name of this unit.

SYST <CRLF>

 

 

 

 

HELP

 

Displays a list of the commands

HELP <SP> <command-name> <CRLF>

 

 

supported by this unit, or an

 

 

 

 

explanation of the specified command.

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.

NOOP <CRLF>

 

 

(Used to check whether this unit is

 

 

 

 

running.)

 

 

 

 

 

 

PWD

 

Displays the current directory (“/” if the

PWD <CRLF>

 

 

directory is the root directory).

 

 

 

 

 

 

CWD

 

Changes the current directory (moves

CWD <SP> <path-name> <CRLF>

 

 

from the current directory to another

 

 

 

 

directory).

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

CDUP <CRLF>

 

 

structure (makes the parent of the

 

 

 

 

current directory be the current

 

 

 

 

directory).

 

 

 

 

 

MKD

Creates a new directory.

MKD <SP> <path-name> <CRLF>

 

 

 

 

 

 

 

 

Note

 

 

 

 

Directories can be created only in the

 

 

 

 

General directory.

 

 

 

 

For details, see 7-1-2 “File Operation

 

 

 

 

Restrictions” (page 84).

 

 

 

 

 

 

RMD

 

Deletes a directory.

RMD <SP> <path-name> <CRLF>

 

 

 

 

 

 

 

 

Note

 

 

 

 

Directories can be deleted only in the

 

 

 

 

General directory.

 

 

 

 

For details, see 7-1-2 “File Operation

 

 

 

 

Restrictions” (page 84).

 

 

 

 

 

 

 

 

 

 

96 7-3 FTP File Operations