Splunk Search

Regex help

khajaforu
New Member

Hey Guys,

I need help to write a regex with the name upload to pull the number 3712 from the below log where 'B Sent' is ending string for all the logs.

Upload log: Successfully sent file '\servername\Projects\Cdfad\Prod\51327426.xml' (3712 B sent)

Similarly regex with the name Download to pull the number 152 from the below log (152 B received) where B received is ending

Download log: Successfully stored file at '\servername\Projects\FOI\QA\MassUpdates\F000' (152 B received)

Thank you in advance for your help.

Tags (2)
0 Karma

jconger
Splunk Employee
Splunk Employee

Something like this should work:

\((?<my_field>.*)\sB\ssent\)$

Explanation:

\( matches the '(' character
(?<my_field>.*) is the capture group
\s matches a space
B matches 'B'
\s matches a space
\) matches the ')' character 
$ anchors the regex to the end of the line

Similarly, this should work for your other example:

\((?<my_field>.*)\sB\sreceived\)$
0 Karma
Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.
Get Updates on the Splunk Community!

Introduction to Splunk AI

How are you using AI in Splunk? Whether you see AI as a threat or opportunity, AI is here to stay. Lucky for ...

Splunk + ThousandEyes: Correlate frontend, app, and network data to troubleshoot ...

Are you tired of troubleshooting delays caused by siloed frontend, application, and network data? We've got a ...

Maximizing the Value of Splunk ES 8.x

Splunk Enterprise Security (ES) continues to be a leader in the Gartner Magic Quadrant, reflecting its pivotal ...