Splunk Search

Regex to extract multiple fields from single event

gvnd
Path Finder

Hi, I want to extract particular fields from single event based on fields position.

Sample Data:

event1: aaa|bbb|ccc|234| | f5h | |tgvsfj| jhsfj| | | | 6384;
event2: aaa|ggg|hhh|56f| | 563 | |dhr| jhsfj| | | | 6385;

Now, I want to extract 3rd field(i.e ccc) and 7th field(i.e some spaces,nodata)

My data may include spaces.

I need regex to extract those fields only.

Thanks in advance.

0 Karma
1 Solution

dineshraj9
Builder

You see each field is a set of characters which is "NOT |" followed by a "|".

| rex "([^\|]*\|){2}(?<thirdField>[^\|]*)\|([^\|]*\|){3}(?<seventhField>[^\|]*)"

Test regular expressions using https://regex101.com/r/Odnybw/1

View solution in original post

0 Karma

inventsekar
SplunkTrust
SplunkTrust

Please check this -
sourcetype=sample | rex field=_raw "^(?:[^\|\n]*\|){2}(?P<string1>\w+)(?:[^ \n]* ){3}\|(?P<string2>\s+)" | table string1 string2 _raw

alt text

thanks and best regards,
Sekar

PS - If this or any post helped you in any way, pls consider upvoting, thanks for reading !
0 Karma

dineshraj9
Builder

You see each field is a set of characters which is "NOT |" followed by a "|".

| rex "([^\|]*\|){2}(?<thirdField>[^\|]*)\|([^\|]*\|){3}(?<seventhField>[^\|]*)"

Test regular expressions using https://regex101.com/r/Odnybw/1

0 Karma
Get Updates on the Splunk Community!

Technical Workshop Series: Splunk Data Management and SPL2 | Register here!

Hey, Splunk Community! Ready to take your data management skills to the next level? Join us for a 3-part ...

Spotting Financial Fraud in the Haystack: A Guide to Behavioral Analytics with Splunk

In today's digital financial ecosystem, security teams face an unprecedented challenge. The sheer volume of ...

Solve Problems Faster with New, Smarter AI and Integrations in Splunk Observability

Solve Problems Faster with New, Smarter AI and Integrations in Splunk Observability As businesses scale ...