Dell S4048T, Руководство по настройке

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Filtering show Command Outputs
Filter the output of a
show
command to display specific information by adding
| [except | find | grep
| no-more | save] specified_text
after the command.
The variable
specified_text
is the text for which you are filtering and it IS case sensitive unless you use the
ignore-case
sub-option.
Starting with Dell Networking OS version 7.8.1.0, the
grep
command accepts an
ignore-case
sub-option
that forces the search to case-insensitive. For example, the commands:
•
show run | grep Ethernet
returns a search result with instances containing a capitalized
“Ethernet,” such as
interface TenGigabitEthernet 1/1
.
•
show run | grep ethernet
does not return that search result because it only searches for instances
containing a non-capitalized “ethernet.”
•
show run | grep Ethernet ignore-case
returns instances containing both “Ethernet” and
“ethernet.”
The
grep
command displays only the lines containing specified text. The following example shows this
command used in combination with the
show system brief
command.
Example of the
grep
Keyword
Dell(conf)#do show system brief | grep 0
0 not present
NOTE: Dell Networking OS accepts a space or no space before and after the pipe. To filter a phrase with
spaces, underscores, or ranges, enclose the phrase with double quotation marks.
The
except
keyword displays text that does not match the specified text. The following example shows this
command used in combination with the
show system brief
command.
Example of the
except
Keyword
Dell#show system brief | except 1
Stack MAC : 4c:76:25:e5:49:40
Reload-Type : normal-reload [Next boot : normal-reload]
The
find
keyword displays the output of the
show
command beginning from the first occurrence of
specified text. The following example shows this command used in combination with the
show system
brief
command.
Example of the
find
Keyword
The
display
command displays additional configuration information.
The
no-more
command displays the output all at once rather than one screen at a time. This is similar to the
terminal length
command except that the
no-more
option affects the output of the specified command
only.
Configuration Fundamentals 48