Splunk Search

How do I extract a string from my sample log using the rex command?

kumina
New Member

How do I extract the string from MSG: till EL from the sample log below using the rex command?

BL: | LL: ERROR | TS: 2015-06-05 13:42:28,544 | AR: RxC_15.01.24.01 | STORE: 09560:wks02 | USER: 0589263 | HOST: wks02 | APPSERVER: rri1rxappa60/10.92.227.28 | MSGID: 09560-wks02-SCRRXDE01NewPrescriptionP-1433526148422: |SC: [com.cvs.rxconnect.web.RxConnectWebEntry.doPost] | MSG: EXCP Error completing service call com.cvs.rxconnect.rx.service.RxFillService.saveAIDetail | java.lang.NullPointerException
                at com.cvs.rxconnect.modeleValue194)
                at com.cvs.rxconnect.ai.boundary.(RxpAdditionalInfoBoundaryImpl.java:331)
                at com.cvs.rxconnect.ai.persistor.(istorImpl.java:9626)
                at com.cvs.rxconnect.ai.service.(AdditionalInfoServiceImpl.java:998)
                at com.cvs.rxconnect.rx.service.R(FillServiceImpl.java:11319)
                at com.cvs.rxconnect.rx.service.Re(<generated>)
                at net.sf.cglib.reflect.FastMethod.invoke(53)

:EL
0 Karma

richgalloway
SplunkTrust
SplunkTrust

This works on regex101.com:

... | rex "(?s)MSG:(?P<string>.*):EL" | ...
---
If this reply helps you, Karma would be appreciated.

richgalloway
SplunkTrust
SplunkTrust

If this solved your problem, please accept the answer.

---
If this reply helps you, Karma would be appreciated.
0 Karma
Get Updates on the Splunk Community!

.conf24 | Day 0

Hello Splunk Community! My name is Chris, and I'm based in Canberra, Australia's capital, and I travelled for ...

Enhance Security Visibility with Splunk Enterprise Security 7.1 through Threat ...

 (view in My Videos)Struggling with alert fatigue, lack of context, and prioritization around security ...

Troubleshooting the OpenTelemetry Collector

  In this tech talk, you’ll learn how to troubleshoot the OpenTelemetry collector - from checking the ...