Redisplaying Commands Previously Entered But Not Submitted; Checking Command-Line Errors; Using Command History - HP A5830 Series Configuration Manual

Redisplaying commands previously entered but not submitted

If command input is interrupted by output system information, use this feature to redisplay the commands
entered previously but not submitted.
With this feature enabled, the following rules apply:
If there is no input at the command line prompt and the system outputs system information such as
•
logs, the system does not display the command line prompt after the output.
If the system outputs system information when you are typing interactive information (not YES/NO for
•
confirmation), the system does not redisplay the prompt information but a line break after the output
and then display what you have entered.
For more information about the info-center synchronous command, see Network Management and
Monitoring Command Reference.
Task...
1. Enter system view.
2. Enable
input but not submitted
commands.

Checking command-line errors

If a command contains syntax errors, the CLI reports error information.
command line errors.
Table 3 Common command line errors
Error information
% Unrecognized command found at '^' position.
% Incomplete command found at '^' position.
% Ambiguous command found at '^' position.
Too many parameters
% Wrong parameter found at '^' position.

Using command history

The CLI automatically saves the commands recently used in the history command buffer. Access these
commands and execute them again.
Command...
system-view
redisplaying of
info-center synchronous
Remarks
—
Required.
Disabled by default.
Cause
The command was not found.
Incomplete command.
Ambiguous command.
Too many parameters.
Wrong parameters.
7
Table 3 lists some common