Splunk Search

How do I edit my "eval if match" syntax to evaluate complex combinations with precedence on the order of operation?

jclemons7
Path Finder

Hello all,

I have the following eval function which functions properly:

| eval my_count=if(match(lower(FieldName),"\\\filename.exe"),1,0)

But I want to evaluate a few things in the if statement and need them to have precedence on the order of operation. What I'd like to be able to say is if FieldName contains \filename.exe OR (bob AND uncle) then 1, else 0, but for the life of me, I can't get the expected results.

Any help is greatly appreciated.

0 Karma

richgalloway
SplunkTrust
SplunkTrust

Here's a run-anywhere example.

|metadata type=sources | head 1 | eval FieldName="filename.exe" | eval bob=1 | eval uncle=1 | eval my_count=if(match(lower(FieldName),"\\\filename.exe") OR (bob==1 AND uncle==1),1,0) | table FieldName bob uncle my_count
---
If this reply helps you, Karma would be appreciated.
0 Karma
Get Updates on the Splunk Community!

Stay Connected: Your Guide to May Tech Talks, Office Hours, and Webinars!

Take a look below to explore our upcoming Community Office Hours, Tech Talks, and Webinars this month. This ...

They're back! Join the SplunkTrust and MVP at .conf24

With our highly anticipated annual conference, .conf, comes the fez-wearers you can trust! The SplunkTrust, as ...

Enterprise Security Content Update (ESCU) | New Releases

Last month, the Splunk Threat Research Team had two releases of new security content via the Enterprise ...