Splunk Search

Find common values starting with

Mary666
Communicator

Hi There,

 

Any guidance on how to find common values starting with similar values from two different sources?

 

exp:

 

Source: 1 field:SerialId value: 123_abc

Source:  2 field: SerialId value: 123_abcde

 

so if the values start with the first common 6 letters and numbers-find those matching.

 

any advice on how to approach this?

Labels (5)
0 Karma

vhharanpositka
Path Finder

Hi @Mary666 

 

As per my understanding, you can use the field name and the value with the starting common character with a wildcard.

 

Source: 1

field:SerialId value: 123*

Source:  2

field: SerialId value: 123*

This will fetch the common values from that fields.

 

Example Screenprint:

vhharanpositka_1-1635735009295.png

 

Thanks

 

0 Karma

Mary666
Communicator

Thanks, but I should have been more detailed. The values can be numbers and letters and can be different in size. So basically I am trying to do this:

Index="123", team=green, ID=123Azz_mpr

Index="456" , team=blue, ID=123Cxx_1


Desired result: 
ID=123

I have tried 
| eval ShortMessage= substr(ID1,3)  this does work, but it does not include the data for both indexes. 

0 Karma

vhharanpositka
Path Finder

Try this,

 

index="123" OR index="456" (team=green OR  team=blue) ID=123*

 

0 Karma
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!

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas

Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas     Cisco Live 2026 is almost here, and this ...

What Is the Name of the USB Key Inserted by Bob Smith? (BOTS Hint, Not the Answer)

Hello Splunkers,   So you searched, “what is the name of the usb key inserted by bob smith?”  Not gonna lie… ...

Automating Threat Operations and Threat Hunting with Recorded Future

    Automating Threat Operations and Threat Hunting with Recorded Future June 29, 2026 | Register   Is your ...