Splunk Search

How can I extract string between highlighted fields with regex?

vik123ash
Explorer

Error: Update failed. First exception on row 0 with id abcd; first error: INVALID_EMAIL_ADDRESS, Email: invalid email address: jrwils@secuamp;gt;: [Email]

0 Karma
1 Solution

gcusello
SplunkTrust
SplunkTrust

Hi vik123ash,
you can use

invalid\semail\saddress:\s(?<invalid_email>[^\[]*)\[Email\]

test it at https://regex101.com/r/hUzreZ/2

Bye.
Giuseppe

View solution in original post

0 Karma

vik123ash
Explorer

Thanks Giuseppe

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi vik123ash,
you can use

invalid\semail\saddress:\s(?<invalid_email>[^\[]*)\[Email\]

test it at https://regex101.com/r/hUzreZ/2

Bye.
Giuseppe

0 Karma

harsmarvania57
Ultra Champion

Hi @vik123ash,

You can use below query to extract email address in new field called Email

... <your search> ... | rex field=_raw "(?:[^\:]*\:){4}(?<Email>.*)\["

I hope this helps.

Thanks,
Harshil

0 Karma
Get Updates on the Splunk Community!

Index This | What is broken 80% of the time by February?

December 2025 Edition   Hayyy Splunk Education Enthusiasts and the Eternally Curious!    We’re back with this ...

Unlock Faster Time-to-Value on Edge and Ingest Processor with New SPL2 Pipeline ...

Hello Splunk Community,   We're thrilled to share an exciting update that will help you manage your data more ...

Splunk MCP & Agentic AI: Machine Data Without Limits

Discover how the Splunk Model Context Protocol (MCP) Server can revolutionize the way your organization uses ...