H3C S7500E Series Command Manual page 1341

Command Manual – System Maintaining and Debugging
H3C S7500E Series Ethernet Switches
Character
.
*
+
-
[ ]
( )
Description
Use the display current-configuration command to display the current validated
configuration of a device.
You can use the display current-configuration command to view the currently
validated configuration. A parameter is not displayed if it has the default configuration. If
the validated parameter is changed, although you have configured it, the validated
parameter is displayed. For example, ip address 11.11.11.11 24 has been configured
on a Loopback interface. In this case, if you
current-configuration command, ip address 11.11.11.11 255.255.255.255 is
displayed, meaning the validated subnet mask is 32 bits.
Related commands: save, reset saved-configuration, display saved-configuration.
Examples
# Display the configuration beginning with user.
<Sysname> display current-configuration | begin user
user-interface aux 0
user-interface vty 0 4
Meaning
Full stop, a wildcard used in place
of any character, including blank
Asterisk, used to match a
subexpression zero or multiple
times before it
Addition, used to match a
subexpression one or multiple
times before it
Hyphen. It connects two values
(the smaller one before it and the
bigger one after it) to indicate a
range together with [ ].
Selects one character from the
group.
A group of characters. It is usually
used with "+" or "*".
1-9
Chapter 1 Basic Configuration Commands
Note
None
zo* can map to "z" and "zoo".
zo+ can map to "zo" and "zoo",
but not "z".
For example, "1-9" means
numbers from 1 to 9 (inclusive);
"a-h" means from a to h
(inclusive).
For example, [1-36A] can
match only one character
among 1, 2, 3, 6, and A.
For example, (123A) means a
string "123A"; "408(12)+" can
match 40812 or 408121212.
But it cannot match 408. That
is, "12" can appear
continuously and it must at
least appear once.
execute the display