HP 6125G HP 6125G & 6125G/XG Blade Switches Fundamentals Configuration - Page 18

Character, Meaning, Remarks, begin, user-interface, display current-configuration, exclude Direct

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Character [^] \ \bcharacter2 \Bcharacter character1\w \W \ Meaning Remarks Matches a single character not contained within the brackets. For example, [^16A] means to match a string containing any character except 1, 6 or A, and the matching string can also contain 1, 6 or A, but cannot contain only these three characters. For example, [^16A] matches "abc" and "m16", but not 1, 16, or 16A. Matches a character string starting For example, "\" matches word "undo" and string "abcdo". Matches character1character2. character1 can be any character except number, letter or underline, and \b equals [^A-Za-z0-9_]. For example, "\ba" matches "-a" with "-" being character1, and "a" being character2, but it does not match "2a" or "ba". Matches a string containing character, and no space is allowed before character. For example, "\Bt" matches "t" in "install", but not "t" in "big top". Matches character1character2. character2 must be a number, letter, or underline, and \w equals [A-Za-z0-9_]. For example, "v\w" matches "vlan" ("v" is character1 and "l" is character2) and "service" ( "i" is character2). Equals \b. For example, "\Wa" matches "-a", with "-" being character1, and "a" being character2, but does not match "2a" or "ba". Escape character. If a special character listed in this table follows \, the specific meaning of the character is removed. For example, "\\" matches a string containing "\", "\^" matches a string containing "^", and "\\b" matches a string containing "\b". The following are several regular expression examples: # Use | begin user-interface in the display current-configuration command to match the first line of output that contains user-interface to the last line of output. display current-configuration | begin user-interface user-interface aux 0 user-interface vty 0 7 authentication-mode none user privilege level 3 # return # Use | exclude Direct in the display ip routing-table command to filter out direct routes and display only the non-direct routes. display ip routing-table | exclude Direct Routing Tables: Public Destination/Mask Proto Pre Cost NextHop Interface 1.1.1.0/24 Static 60 0 12 192.168.0.0 Vlan1

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12
Character
Meaning
Remarks
[^]
Matches a single character not
contained within the brackets.
For example, [^16A] means to match a string
containing any character except 1, 6 or A, and the
matching string can also contain 1, 6 or A, but
cannot contain only these three characters. For
example, [^16A] matches "abc" and "m16", but
not 1, 16, or 16A.
\<string
Matches a character string starting
with
string
.
For example, "\<do" matches word "domain" and
string "doa".
string\>
Matches a character string ending
with
string
.
For example, "do\>" matches word "undo" and
string "abcdo".
\bcharacter2
Matches
character1character2.
character1
can be any character
except number, letter or underline,
and \b equals [^A-Za-z0-9_].
For example, "\ba" matches "-a" with "-" being
character1,
and "a" being
character2,
but it does
not match "2a" or "ba"
.
\Bcharacter
Matches a string containing
character
, and no space is allowed
before
character.
For example, "\Bt" matches "t" in "install", but not
"t" in "big top".
character1\w
Matches
character1character2.
character2
must be a number, letter,
or underline, and \
w
equals
[A-Za-z0-9_].
For example, "v\w" matches "
vl
an" ("v" is
character1
and "l" is
character2
)
and "ser
vi
ce" ( "i"
is
character2
)
.
\W
Equals \b.
For example, "\Wa" matches "-a", with "-" being
character1,
and "a" being
character2, but does not
match "2a" or "ba"
.
\
Escape character. If a special
character listed in this table follows
\, the specific meaning of the
character is removed.
For example, "\\" matches a string containing "\",
"\^" matches a string containing "^", and "\\b"
matches a string containing "\b".
The following are several regular expression examples:
# Use
|
begin
user-interface
in the
display current-configuration
command to match the first line of
output that contains
user-interface
to the last line of output.
<Sysname> display current-configuration | begin user-interface
user-interface aux 0
user-interface vty 0 7
authentication-mode none
user privilege level 3
#
return
# Use
| exclude Direct
in the
display ip routing-table
command to filter out direct routes and display only
the non-direct routes.
<Sysname> display ip routing-table | exclude Direct
Routing Tables: Public
Destination/Mask
Proto
Pre
Cost
NextHop
Interface
1.1.1.0/24
Static 60
0
192.168.0.0
Vlan1