Splunk Search

Capture multiple values of same pattern in an event

nihvk
Explorer

How do we capture multiple URLs in a single event?

Log1:

type=EXECVE msg=audit(1695798790.101:25214323): argc=17 a1="http://127.0.0.1:8080" a2="http://10.0.2.20" a3="https://google.com/data/involvement/" a4=cat

 

Log2:

type=EXECVE msg=audit(1695798790.100:25214323):  a2="https://facebook.com" a3="-o" a4="http://127.0.0.1/index.html" a5="-kis" a6="-x" a7="http://10.0.0.10:8080"

 

Currently I'm using below regex which captures only one URL,

| rex field=_raw ".*\"(?<URL>((http|https):\/\/(\S+|\d+\.\d+\.\d+\.\d+\S+)))\""

Need all the URLs in the output.

 

Labels (2)
0 Karma
1 Solution

ITWhisperer
SplunkTrust
SplunkTrust

Try without the greedy match at the beginning

| rex max_match=0 field=_raw "\"(?<URL>((http|https):\/\/(\S+|\d+\.\d+\.\d+\.\d+\S+)))\""

View solution in original post

nihvk
Explorer

I'm afraid, it still gives a single value output like this,

   URL

http://127.0.0.1:8080

https://facebook.com

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust

Try without the greedy match at the beginning

| rex max_match=0 field=_raw "\"(?<URL>((http|https):\/\/(\S+|\d+\.\d+\.\d+\.\d+\S+)))\""

nihvk
Explorer

Fantastic! It worked. Thanks for the solution.

0 Karma

ITWhisperer
SplunkTrust
SplunkTrust

Try this

| rex max_match=0 field=_raw ".*\"(?<URL>((http|https):\/\/(\S+|\d+\.\d+\.\d+\.\d+\S+)))\""
0 Karma
Get Updates on the Splunk Community!

Optimize Cloud Monitoring

  TECH TALKS Optimize Cloud Monitoring Tuesday, August 13, 2024  |  11:00AM–12:00PM PST   Register to ...

What's New in Splunk Cloud Platform 9.2.2403?

Hi Splunky people! We are excited to share the newest updates in Splunk Cloud Platform 9.2.2403! Analysts can ...

Stay Connected: Your Guide to July and August Tech Talks, Office Hours, and Webinars!

Dive into our sizzling summer lineup for July and August Community Office Hours and Tech Talks. Scroll down to ...