RDF System Management Manual

Entering RDFSCAN Commands
HP NonStop RDF System Management Manual—524388-003
9-3
AT
AT
The AT command specifies the record in the intermediate entry-sequenced file at
which RDFSCAN begins the next operation.
record-number
identifies the record by its record number. Record number 0 specifies the first
record (RDF message) in the file.
Usage Guidelines
Messages generated by RDF are written to an EMS event log. The AT command
specifies the starting point in the intermediate entry-sequenced file generated by the
RDFFLTO filter where the LIST and SCAN commands, used to examine these
messages, begin their operations.
If you enter the AT command without the record number, RDFSCAN prompts you as
follows:
Enter record number:
Examples
Suppose that $SYSTEM.SANFRAN.RDFLOG is a file generated by RDFFLTO. To
position the RDFSCAN pointer at record 750 within that file and then list 25 records,
first enter AT 750 in response to the current RDFSCAN prompt:
Enter the RDFSCAN function you want: AT 750
RDFSCAN repositions its pointer and displays the following message and prompt:
File: $SYSTEM.SANFRAN.RDFLOG, current record: 750,
last record: 2955
Enter the next RDFSCAN function you want:
Now list the records by entering LIST 25 at the prompt:
Enter the next RDFSCAN function you want: LIST 25
RDFSCAN responds by listing the records. For information about this listing, see the
LIST command description later in this section.
AT [record-number]