Anritsu MS9740A - Mmemory:catalog

Chapter 3 Message Details
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:MMEMory:CATalog?
Function
This command queries the file list saved in the specified device.
This command can query up to 1000 files sorted in alphabetic order.
If the specified device or file cannot be found and an error is generated,
the standard event status execution error bit becomes 1.
This message is a system management command.
Files in the following folder of the specified device are output as a list.
x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data
x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\Screenshot
x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\CSV Data
x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\System Information
Syntax
:MMEMory:CATalog?
[<switch>|<user_drive>][,<directory_name>]
<switch>: Specify a device from the following.
INTernal: Internal storage media (Drive D)
EXTernal|FLOPpy:
USB storage media
When there are two or more USB storage media, the drive
having the first drive letter (alphabetically) is specified
automatically.
If <switch> or <user_drive> is omitted, it defaults to INTernal.
The process will not change even though <directry_name> is specified.
Response Data
<numeric>[,<file_name>,<file_name>,<file_name>,…]
No.
Parameter type
Description
1
<numeric>
Number of files:0 to 1000
2
<file_name>
File name without extension
:
<file_name>
File name without extension (No. of files)
Example of Use
:MMEMory:CATalog? D
>5,Sys_000,Sys_001,Sys_002,Sys_003,Sys_004
:MMEMory:CATalog? EXT
>0