Splunk Search

Create a Field Static Value Based on Rule

chrisboy68
Contributor

Hi,

I have a field called "Applications". I want to populate this field from events based on a patterns.


date: xxxxxx

foobar

Based on the above example, I want to check for date:xxxxx followed by "foobar" and populate the field "Applications" with "MyApplcationName".

How can I go about doing this?

Thank you,

Chris

0 Karma
1 Solution

lguinn2
Legend

You could do this:

yoursearchhere
| eval Applications=if(match(_raw,"date:xxxxx.*foobar"),"MyApplcationName",Applications)

You could even create a calculated field if you want this to be done automatically for every search.

View solution in original post

0 Karma

lguinn2
Legend

You could do this:

yoursearchhere
| eval Applications=if(match(_raw,"date:xxxxx.*foobar"),"MyApplcationName",Applications)

You could even create a calculated field if you want this to be done automatically for every search.

0 Karma

chrisboy68
Contributor

Perfect. Calculated fields is where I needed to be pointed to. Got it working.

Thank you!

Chris

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 ...