HP Enterprise FlexNetwork 10500 Series, Configuration Manual

Page: 19 / 325

10
Item Command history buffer for a user line
Command history buffer for all
user lines
How to recall a
buffered command?
•
(Method 1.) Navigate to the command
in the buffer and press
Enter .
•
(Method 2.) Use the repeat command.
For more information, see " Repeating
commands in the command history
buffer for a line
."
You cannot recall buffered
commands.
How to set the buffer
size?
Use the history-command max-size
size-value command in user line view to set
the buffer size.
By default, the buffer can store up to 10
commands.
You cannot set the buffer size.
The buffer can store up to 1024
commands.
How to disable the
buffer? Setting the buffer size to 0 disables the
buffer.
You cannot disable the buffer.
Command buffering rules
The system follows these rules when buffering commands:
•
If you use incomplete keywords when entering a command, the system buffers the command in
the exact form that you used.
•
If you use an alias when entering a command, the system transforms the alias to the
represented command or command keywords before buffering the command.
•
If you enter a command in the same format multiple times in succession, the system buffers the
command only once. If you enter a command in different formats multiple times, the system
buffers each command format. For example,
display cu and display current-configuration
are buffered as two entries but successive repetitions of display cu create only one entry.
•
To buffer a new command when a buffer is full, the system deletes the oldest command entry in
the buffer.
Repeating commands in the command history buffer for a
line
You can recall and execute commands in the command history buffer for the current user line
multiple times.
To repeat commands in the command history buffer for the current user line:
Task Command Remarks
Repeat commands in the
command history buffer
for the current CLI
session.
repeat [ number ] [ count
times ] [
delay seconds
]
This command is available in any view. However,
to repeat a command, you must first enter the
view for the command. To repeat multiple
commands, you must first enter the view for the
first command.
This command executes commands in the order
they were executed.
The system waits for your interaction when it
repeats an interactive command.