HP NonStop RDF, Руководство по управлению

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>RDFCOM [control-subvolume]
For example, to start a session on a primary system named SANFRAN, you would enter the
following command (assuming that no suffix character was specified in the INITIALIZE RDF
command):
>RDFCOM SANFRAN
If the suffix character “3” was specified in the INITIALIZE RDF command, then you would enter
the following command:
>RDFCOM SANFRAN3
When RDFCOM starts, it searches the specified
control-subvolume
on $SYSTEM of the local
system for the RDF configuration file to open. In other words, the configuration file that RDFCOM
expects to open is:
\local-system.$SYSTEM.control-subvolume.CONFIG
NOTE: If you invoke RDFCOM from the backup system, you must include the name of the
control subvolume in the RDFCOM command; if you do not, then RDFCOM will assume that
the control subvolume has the same name as the local system (in this example it is the name of
the backup system) and look for the configuration file in the wrong subvolume.
When it begins your interactive session, RDFCOM displays its product banner followed by the
RDFCOM prompt:
RDFCOM - T0346A07 - 05JUL05
(C)2005 Hewlett-Packard Development Company, L.P.
]
The right-bracket (]) prompt indicates that RDFCOM is ready to accept your first command.
When you enter this command, RDFCOM processes it and then displays another right-bracket
prompt for your next command. You continue interacting with RDFCOM in this way, repeatedly
receiving a prompt and entering a command, until you explicitly end the session.
If it detects an error during startup, RDFCOM displays an error message between the product
banner and the right-bracket prompt. If it discovers an error in an RDFCOM command, RDFCOM
displays an error message immediately following the command. Each error message line begins
with the following text, even if the message continues to more than one line:
*** Error ***
For example, if you issue an ADD RDF command without previously initializing RDF, RDFCOM
issues the following message:
*** Error *** RDF has not been initialized
Ending a Session
When you want to end your session with RDFCOM, you can either issue the EXIT command or
type Ctrl-Y.
NOTE:
On most terminals, you enter Ctrl-Y by simultaneously pressing the control key and
the Y key. On some terminals, however, this escape function might be selected by a different key
combination or a single key. Before using RDFCOM, identify how this function is selected on
your terminal.
Interrupting Command Processing
You can interrupt RDFCOM processing by pressing the BREAK key at your terminal. RDFCOM
responds as follows:
• If you press BREAK at the RDFCOM input prompt (]), RDFCOM returns control of the
terminal to RDFCOM’s parent process (typically, TACL) but continues execution. You can
Running RDFCOM 101