Re: Sub a string until a specific character - Splunk Community

Splunk Search

Hello, I Need to know how can I trim a string from the begining until a specific character. For example, I have the the field data which contains emails so how can I trim the emails until "@" and let the rest in the field.

before: [email protected]
After:@babla.com

Thank you for your help 🙂

Hi

Try like

| makeresults 
| eval email="[email protected]" 
| eval result = replace(email,"^[^\@]+","")

It's rex to the rescue. Try this.

... | rex mode=sed field=foo "s/[^@]+(@.*)/\1/" | ...

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

Get Updates on the Splunk Community!

Supercharging Windows Security Detection Performance: Introducing Hybrid Field ...

Windows event logs—from Security auditing and Sysmon to PowerShell script blocks—form the operational backbone ...

Ditch the Manual Grind: Building AI Agents with Splunk

Ditch the Manual Grind: Building AI Agents with Splunk Let’s be real: your team’s time is being eaten alive. ...

Cisco Data Fabric from Architecture to Investigation, Better SOC Visibility, and More ...

Splunk Lantern is Splunk’s customer success center that provides practical guidance from Splunk experts on key ...