What is rex in splunk?

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Question: What is rex in splunk?

Topics: splunk

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Rex command is used for field extraction in the search head. The rex command matches the value of the specified field against the unanchored regular expression and extracts the named groups into fields. What is rex? rex is a SPL (Search Processing Language) command that extracts fields from the raw data based on the pattern you specify using.

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Keya

Keya

Nagpur, India

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