Splunk Search

How can I extract the fields from log file?

nayagan
Engager

I need to split the below log files to like excel table.

My Log file is:

2022-05-25 13:00:02 100.200.190.70 - test [12345]dele /TestingFile+-+END+-+GOD+WEL+SOONER+-+SFTP.txt - 220- 105 - 443
2022-06-30 12:05:08 200.231.150.150 - welcome [98765]created /TestingFileFromSource+-+COME+-+THE+END+Server+-+FileName.csv - 226 - 19 - 22

Expected Result is: ( I tried some regular expression but no luck)

Field1 Field2 Field3 Field4 Field5 Field6 Field7 Field8 Field9
2022/05/25 13:00:02 100.200.190.70 test 12345 dele TestingFile END GOD WEL sooner SFTP.txt 220 105 443
2022/06/30 12:05:08 200.231.150.150 welcome 98765 created TestingFileFromSource COME THE END Sending FileName.csv 226 19 22
Labels (3)
Tags (1)
0 Karma

nayagan
Engager

Hi @gcusello - Thank you for your support, It is working fine now.  How to remove "+-+" in the field6. I need only file as TestingFileFromSource COME THE END Server FileName.csv instead of TestingFileFromSource+-+COME+-+THE+END+Server+-+FileName.csv

0 Karma

gcusello
SplunkTrust
SplunkTrust

Hi @nayagan,

please try this regex

^(?<field1>\d+-\d+-\d+ \d+:\d+:\d+)\s+(?<field2>\d+\.\d+\.\d+\.\d+)\s+-\s+(?<field3>\w+)\s+\[(?<field4>\d+)\](?<field5>\w+)\s+\/(?<field6>.+)-\s+(?<field7>\d+)\s+-\s+(?<field8>\d+)\s+-\s+(?<field9>\d+)

that you can test at https://regex101.com/r/ozkFFe/1

Ciao.

Giuseppe

Get Updates on the Splunk Community!

Leveraging Automated Threat Analysis Across the Splunk Ecosystem

Enhance Security Operations with Automated Threat Analysis in the Splunk EcosystemAre you leveraging ...

Splunk Developers: Go Beyond the Dashboard with These .Conf25 Sessions

  Whether you’re building custom apps, diving into SPL2, or integrating AI and machine learning into your ...

Index This | How do you write 23 only using the number 2?

July 2025 Edition Hayyy Splunk Education Enthusiasts and the Eternally Curious!  We’re back with this month’s ...