Display History-Command - 3Com 8807 Command Reference Manual

38 C 1: C L I C
HAPTER OMMAND INE NTERFACE OMMANDS
Example
# Configure the precedence of the command "interface" as 0.
<SW8800>system-view
System View: return to User View with Ctrl+Z.
[SW8800] command-privilege level 0 view system interface
display Syntax
history-command
display history-command [Command-Number] [ | { begin | include | exclude }
Match-string ]
View
Any view
Parameter
Command-Number: The number of history commands the user wants to query.
The value range is 1 to 256.
|: Operator, indicating that a regular expression follows.
begin: Displays all commands starting from the one that matches the match
string.
include: Displays only the command that matches the string.
exclude: Displays only the commands that do not match the match string.
Match-string: The regular expression to match.
Description
The display history-command command is used to query selectively the history
commands. All the history commands are stored in the history command buffer.
When the history command buffer is full, the oldest information in the buffer will
be replaced by new information.
The number of history commands obtained through the display
history-command command, Command-Number, depends on the size of the
history command buffer set through the history-command max-size command,
and Command-Number should not be bigger than the size of the history
command buffer Max-size. If the specified Command-Number is bigger than the
Max-size, all the commands in the history command buffer will be queried.
Refer to Figure 1.