Splunk Search

Trim string after second exclamation mark

mandlikarbaaz
Loves-to-Learn Everything

Hi,
I have a field called SESSION_ID which has a value "0cdWYCu982HhTjoSYMUgnrCIW8c1apbU!1706637738!1581997108157"
I want to trim or modify the string from the second exclamation to the last to make it look like this "0cdWYCu982HhTjoSYMUgnrCIW8c1apbU!1706637738"
Can someone please help me out!

Tags (1)
0 Karma

vnravikumar
Champion

Hi

Try this

| makeresults 
| eval SESSION_ID ="0cdWYCu982HhTjoSYMUgnrCIW8c1apbU!1706637738!1581997108157" 
| eval SESSION_ID=replace(SESSION_ID,"(![^!]+)$","")
0 Karma

nickhills
Ultra Champion

Try:

|rex field=SESSION_ID "(?P<NEW_SESSION_ID>[^!]+![^!]+)"

If my comment helps, please give it a thumbs up!

nickhills
Ultra Champion

If my answer helped, please consider accepting and/or upvoting so that other memebers of the community can see it was useful.

If my comment helps, please give it a thumbs up!
0 Karma
Get Updates on the Splunk Community!

Data Management Digest – December 2025

Welcome to the December edition of Data Management Digest! As we continue our journey of data innovation, the ...

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 ...