Digital Equipment HSZ40, Справочное руководство

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1–4 Introduction to the CLI
CLI Reference Manual HSZ40 Array Controller
Capturing Your CLI Session
If you are using a remote terminal connection via DUP on an OpenVMS™ system and you
specify the /LOG switch on your command line, a log file of your CLI session is created.
You must use the
EXIT
command to exit the CLI in order to close and print the log file.
Entering CLI Commands
Use the following tips and techniques when entering CLI commands:
•
Commands are not case sensitive.
•
With few exceptions, you only need to enter enough of each command to make the
command unique (usually three characters). For example,
SHO
is equivalent to
SHOW
.
•
While the controller is processing a command, you can enter succeeding commands
without waiting for the CLI prompt. The controller will process each command when
it has completed the previous command. (A unit that is experiencing heavy I/O load
may be slow to respond to CLI commands.)
•
You can enter only one switch (or “qualifier”) with each
SET
command. To enter
multiple switches for the same device or unit, you must use multiple
SET
commands.
You can recall and edit the last five commands. This feature can save time and help
prevent mistakes when you need to enter similar commands during configuration. Use the
following keys to recall and edit commands:
Key Function
Up Arrow or Ctrl/B,
Down Arrow or
Ctrl/N Steps backward and forward through the five most recent CLI
commands.
Left arrow or Ctrl/D,
Right arrow or
Ctrl/F Moves the cursor left or right in a command line.
Ctrl/E Moves the cursor to the end of the line.
Ctrl/H or Backspace Moves the cursor to the beginning of the line.
Ctrl/J or Linefeed Deletes the word to the left of the cursor.
Ctrl/U Deletes characters from the beginning of the line to the cursor.
Ctrl/A Toggles between insert mode and overstrike mode. The default
setting is insert mode, which allows you to insert characters at the
cursor location, moving the existing characters to the right.
Overstrike mode replaces existing characters when you type. The
CLI returns to insert mode at the beginning of each line.
Ctrl/R Recalls the contents of the command line. This is especially
helpful if the system issues a message that interrupts your typing.