Splunk Search

How to write rex to extract string?

Edwin1471
Path Finder

Hi,

REX command rex mode=sed to remove quotation marks and numbers inside of them

 

OUTPUT file "19214132.IKU" copied to output directory

OUTPUT file "19315133.IKU" copied to output directory

OUTPUT file "19416134.IKU" copied to output directory

....

 

Desired result ->   OUTPUT file .IKU copied to output directory

 

Labels (2)
0 Karma
1 Solution

ITWhisperer
SplunkTrust
SplunkTrust
| rex mode=sed "s/(?<q1>\"\d+)(?<l1>\.[^\"]+)(?<q2>\")/\2/g"

View solution in original post

richgalloway
SplunkTrust
SplunkTrust

What have you tried so far?

---
If this reply helps you, Karma would be appreciated.
0 Karma

ITWhisperer
SplunkTrust
SplunkTrust
| rex mode=sed "s/(?<q1>\"\d+)(?<l1>\.[^\"]+)(?<q2>\")/\2/g"
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Laser Bananas and Edge Hubs: Exploring Operational Technology (OT) Data Through a ...

  OT is a different environment to traditional IT and can have interesting challenges when interfacing the ...

Event Series: Mastering AI Tokenomics and Splunk Agent Observability

Beyond the Black Box: Correlating AI Performance and Tokenomics with Splunk Agent Observability   As ...

span_metrics: The OpenTelemetry-Idiomatic Way to See Inside Your Services

You open a trace in Splunk Observability Cloud and everything looks fine. One root span, order-pipeline, with ...