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
Get Updates on the Splunk Community!

Mission Control | Explore the latest release of Splunk Mission Control (2.3)

We’re happy to announce the release of Mission Control 2.3 which includes several new and exciting features ...

Cloud Platform | Migrating your Splunk Cloud deployment to Python 3.7

Python 2.7, the last release of Python 2, reached End of Life back on January 1, 2020. As part of our larger ...

Splunk Observability Cloud | Enhancing Your Onboarding Experience with the ...

We understand that your initial experience with getting data into Splunk Observability Cloud is crucial as it ...