Splunk Search

How to check field values are valid??

chitreshakumar
Communicator

I have field which is having sequence number .I want to check if it is valid and make a new field that will give if sequence number field is valid/invalid . Format is like "EH12839911" 10 digits first two letters alphabet while next 8 are digits.

0 Karma
1 Solution

mayurr98
Super Champion

hey @chitreshkumar

try this run anywhere search

| makeresults | eval sequence="EH12839911" | append [| makeresults | eval sequence="EH12831421"] |  append [| makeresults | eval sequence="3512839911"] |eval status=if(match(sequence,"^[A-Za-z]{2}[0-9]{8}"),"Valid","Invalid")

Ideally in your environment you should write

<your_base_search> | eval status=if(match(sequence,"^[A-Za-z]{2}[0-9]{8}"),"Valid","Invalid")

Let me know if this works!

View solution in original post

mayurr98
Super Champion

hey @chitreshkumar

try this run anywhere search

| makeresults | eval sequence="EH12839911" | append [| makeresults | eval sequence="EH12831421"] |  append [| makeresults | eval sequence="3512839911"] |eval status=if(match(sequence,"^[A-Za-z]{2}[0-9]{8}"),"Valid","Invalid")

Ideally in your environment you should write

<your_base_search> | eval status=if(match(sequence,"^[A-Za-z]{2}[0-9]{8}"),"Valid","Invalid")

Let me know if this works!

Get Updates on the Splunk Community!

Brains, Bytes, and Boston: Learn from the Best at .conf25

When you think of Boston, you might picture colonial charm, world-class universities, or even the crack of a ...

Splunk AppDynamics Agents Webinar Series

Mark your calendars! On June 24th at 12PM PST, we’re going live with the second session of our Splunk ...

SplunkTrust Application Period is Officially OPEN!

It's that time, folks! The application/nomination period for the 2025 SplunkTrust is officially open! If you ...