Splunk Search

How to subtract a string from value field

anasshsa
Engager

I Need to know to subtract a string from the begining of a value until a specific character in Spl. For example, if I have a field who contains emails or another data:
MAIL FROM: YYYY@XXXXX.com BODY=7BIT
How to get just the email address YYYY@XXXXX.com
Thanks for the help.

Tags (3)
0 Karma

richgalloway
SplunkTrust
SplunkTrust

This is very similar to your earlier question, but the example is different and so is the answer. This rex command will put the email address in the emailAddr field.

... | rex field=foo "(?<emailAddr>[^\s]+)" | ...
---
If this reply helps you, Karma would be appreciated.
0 Karma
Get Updates on the Splunk Community!

Dashboards: Hiding charts while search is being executed and other uses for tokens

There are a couple of features of SimpleXML / Classic dashboards that can be used to enhance the user ...

Splunk Observability Cloud's AI Assistant in Action Series: Explaining Metrics and ...

This is the fourth post in the Splunk Observability Cloud’s AI Assistant in Action series that digs into how ...

Brains, Bytes, and Boston: Learn from the Best at .conf25

When you think of Boston, you might picture colonial charm, world-class universities, or even the crack of a ...