DELL S50V User Manual
Configuration Fundamentals | 43
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 the
ignore-case
sub-option is implemented.
Starting with FTOS 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 GigabitEthernet 0/0.
•
show run | grep ethernet
would not return that search result because it only searches for instances
containing a non-capitalized “ethernet.”
Executing the command
show run | grep Ethernet ignore-case
would return instances containing both
“Ethernet” and “ethernet.”
•
grep
combination with the command
show linecard all
.
Figure 2-9. Filtering Command Outputs with the
grep
Command
•
except
displays text that does not match the specified text.
combination with the command
show linecard all
.
Figure 2-10. Filtering Command Outputs with the
except
Command
Note: FTOS accepts a space or no space before and after the pipe. To filter on a phrase with spaces,
underscores, or ranges, enclose the phrase with double quotation marks.
underscores, or ranges, enclose the phrase with double quotation marks.
FTOS(conf)#do show linecard all | grep 0
0 not present
FTOS#show linecard all | except 0
-- Line cards --
Slot Status NxtBoot ReqTyp CurTyp Version Ports
---------------------------------------------------------------------------
2 not present
3 not present
4 not present
5 not present
6 not present