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Performing Routine Disk Operations
Table 9-1. SCF Command Summary (page 3 of 4)
Command
FC
HELP
HISTORY
INFO
INITIALIZE
LISTDEV
LISTOPENS
LISTPM
LOAD
LOG
MANAGERS
MOVE
NAMES
OBEY
OPEN
OUT
PAGESIZE
PARAM
PAUSE
PRIMARY
PROBE
RELEASE
RENAME
REPEAT
Function
Allows correction of a previously entered SCF command line. (Fix
command.)
Displays information about SCF commands.
Displays previously entered commands.
Displays system configuration information such as the current attribute
values for a specified object.
(Does not support TAPE device in G-series releases) Prepares an object
to be used in a Compaq NonStop™ Kernel system.
Displays devices by name, type, or subsystem.
Displays the names of the processes that have the specified object open.
Displays process name, interface, and other information about the
subsystem product modules.
Loads a programmable controller with the program file specified in the
ADD or ALTER command.
Directs to a file a copy of entered SCF commands and resulting displays.
Displays information about SCP processes currently running.
Moves (horizontally) an object and its subordinates to another location in
a subsystem-defined object hierarchy.
Displays the names described by an object-name template.
Causes commands to be read from a file in noninteractive mode.
Initiates communication with a specified SCP.
Redirects SCF displays.
Sets the terminal screen size and printer page size.
Changes, adds, and displays PARAM values passed to a process initiated
by the SCF RUN command.
Suspends SCF and allows the terminal to be used by another process.
This command is usually used in conjunction with the RUN command.
Causes the primary processor of a specified device to become the backup
processor, and the backup processor to become the primary processor.
Verifies that the link between two or more objects is operational.
Releases, or returns, an object's file space for reuse by the subsystem.
(Does not support TAPE device in G-series releases) Changes the name
of an object. You can use the RENAME command to resolve duplicate
disk name conflicts; it lets you rename and bring up a volume that has the
same name as another volume currently active on the system.
Causes the remainder of the command line to be repeated for a specific
number of iterations or until the Break key is pressed.
Guardian User's Guide —425266-001
9 -3
Using the Subsystem Control Facility (SCF)
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