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!

AppDynamics Summer Webinars

This summer, our mighty AppDynamics team is cooking up some delicious content on YouTube Live to satiate your ...

SOCin’ it to you at Splunk University

Splunk University is expanding its instructor-led learning portfolio with dedicated Security tracks at .conf25 ...

Credit Card Data Protection & PCI Compliance with Splunk Edge Processor

Organizations handling credit card transactions know that PCI DSS compliance is both critical and complex. The ...