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Search Reference

 


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Contents

search

Synopsis

Retrieves events from an index and filters them using keywords or key/value expressions.

Syntax

... | search [<index-specifier>]? [<logical-expression>]?

Arguments

<index-specifier>
Syntax: index=<string>
Description: Search the specified index instead of the default index.
<logical-expression>
Syntax: <time-opts>|<search-modifier>|((NOT)? <logical-expression>)|<index-expression>|<comparison-expression>|(<logical-expression> (OR)? <logical-expression>)
Description: Includes time and search modifiers; comparison and index expressions.

Logical expression

<comparison-expression>
Syntax: <field><cmp><value>
Description: Compare a field to a literal value or values of another field.
<index-expression>
Syntax: "<string>"|<term>|<search-modifier>
<time-opts>
Syntax: (<timeformat>)? (<time-modifier>)*

Comparison expression

<cmp>
Syntax: = | != | < | <= | > | >=
Description: Comparison operators.
<field>
Syntax: <string>
Description: The name of a field.
<lit-value>
Syntax: <string> | <num>
Description: An exact, or literal, value of a field; used in a comparison expression.
<value>
Syntax: <lit-value> | <field>
Description: In comparison-expressions, the literal (number or string) value of a field or another field name.

Index expression

<search-modifier>
Syntax: <field-specifier>|<savedsplunk-specifier>|<tag-specifier>

Time options

<timeformat>
Syntax: timeformat=<string>
Description: Set the time format for starttime and endtime terms.
<time-modifier>
Syntax: <earliest> | <latest>
Description: Specify start and end times.

Examples

Example 1: Keep only search results that have the specified "src" or "dst" values.

src="10.9.165.*" OR dst="10.9.165.8"

Example 2: Search for events with either codes 10 or 29, and a host that isn't "localhost" and an xqp that is greater than 5

(code=10 OR code=29) host!="localhost" xqp>5

Example 3: Search for events with "404" and from host "webserver1"

404 host="webserver1"
Retrieved from "http://docs.splunk.com/Documentation/Splunk/4.0.6/SearchReference/Search"

This documentation applies to the following versions of Splunk: 4.0 , 4.0.1 , 4.0.2 , 4.0.3 , 4.0.4 , 4.0.5 , 4.0.6 , 4.0.7 , 4.0.8 , 4.0.9 , 4.0.10 , 4.0.11 View the Article History for its revisions.


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