H3C SOHO IE4300, Command Reference Manual

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Examples
# Log off all online Web users.
<Sysname> free web users all
Related commands
display web users
history-command max-size
Use
history-command max-size
to set the size of the command history buffer for a user line.
Use
undo history-command max-size
to restore the default.
Syntax
history-command max-size size-value
undo history-command max-size
Default
The command history buffer for a user line stores up to 10 history commands.
Views
User line view
User line class view
Predefined user roles
network-admin
Parameters
size-value
: Specifies the maximum number of history commands the buffer can store, in the
range of 0 to 256.
Usage guidelines
Each user line uses a separate command history buffer to store commands successfully executed by
its user. The buffer size determines how many history commands the buffer can store.
To display history commands in the buffer for your session, press the up or down arrow key, or
execute the
display history-command
command. For more information about the command
history buffer, see Fundamentals Configuration Guide .
Terminating a CLI session clears the commands in the command history buffer.
The setting in user line view takes effect immediately for the current session. The setting in user line
class view takes effect for login sessions that are established after the setting is configured.
Examples
# Set the command history buffer size to 20 for VTY line 0.
<Sysname> system-view
[Sysname] line vty 0
[Sysname-line-vty0] history-command max-size 20
idle-timeout
Use
idle-timeout
to set the CLI connection idle-timeout timer.
Use
undo idle-timeout
to restore the default.