Agilent Technologies HP 16500B Manual page 167

CATalog
Query :MMEMory:CATalog? [[All,][<msus>]]
The CATalog query returns the directory of the disk in one of two block data
formats. The directory consists of a 51 character string for each file on the
disk when the ALL option is not used. Each file entry is formatted as follows:
"NNNNNNNNNN TTTTTTT FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
where N is the filename, T is the file type (see table 11-2), and F is the file
description.
The optional parameter ALL returns the directory of the disk in a
70-character string as follows:
"NNNNNNNNNNNN TTTTTTT FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
DDMMMYY HH:MM:SS"
where N is the filename, T is the file type (see table 11-2), F is the file
description, and, D, M, Y, and HH:MM:SS are the date, month, year, and time
respectively in 24-hour format.
Mass Storage Unit specifier. INTernal0 for the hard disk drive and
<msus>
INTernal1 for the flexible disk drive.
Returned Format
[:MMEMory:CATalog] <block_data>
<block_data> ASCII block containing <filename> <file_type>
<file_description>
Example 1 This example is for sending the CATALOG? ALL query:
OUTPUT 707;":MMEMORY:CATALOG? ALL"
Example 2 This example is for sending the CATALOG? query without the ALL option.
Keep in mind if you do not use the ALL option with a DOS disk, each
filename entry will be truncated at 51 characters:
OUTPUT 707;":MMEMORY:CATALOG?"
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MMEMory Subsystem
CATalog
11–9