Case-insensitive grep operation

Syntax

<command> | [case-insensitive] {include | exclude | begin} <expression>

Description

The case-insenstive option is added to an existing grep operation to ignore the case of regular expressions and execute a case-insensitive pattern match.

Case-insensitive grep operation is supported for all commands.

Parameters

begin

Displays the lines from the first line that contains the regular expression in the unfiltered command output.

exclude

Displays the lines that do not contain the regular expression from the command output.

include

Displays the lines that contain the regular expression from the command output.

Examples

The following example displays the output of the command show running-config without case-insensitive option.

switch(config) # show running-config | include vlan vlan 1 vlan 10 vlan 11 vlan 12 vlan 13 vlan 14 vlan 15

The following example displays the output of the command show running-config with case-insensitive option.

switch(config) # show running-config | case-insensitive include vlan vlan 1 name "DEFAULT_VLAN" vlan 10 name "VLAN10" vlan 11 name "VLAN11" vlan 12 name "VLAN12" vlan 13 name "VLAN13" vlan 14 name "VLAN14" vlan 15 name "VLAN15"