Join the Conversation
- Find Answers
- :
- Using Splunk
- :
- Splunk Search
- :
- rex mode=sed syntax
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark Topic
- Subscribe to Topic
- Mute Topic
- Printer Friendly Page
- Mark as New
- Bookmark Message
- Subscribe to Message
- Mute Message
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I apolagize for the simplicity of this question. I have scowered all over splunk answers and could find or make sense of a solutions from what I have found.
I need to remove %20 from my search and replace with a space. I have tried:
rex mode=sed "s/%20/ /"
rex mode=sed "s/%20/ /g"
rex mode=sed field=fieldname "s/%20/ /g"
I am sure it is not registering with me whith the slashes what is needed in the sed sytax.
Thank you for any assistance.
Cory
- Mark as New
- Bookmark Message
- Subscribe to Message
- Mute Message
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
That's really how you would do it with rex mode=sed so I really don't know why it's not working for you. However I suggest an alternate solution that seems more appropriate in your scenario anyway: use eval's urldecode function instead. It will read a string, decode all URL encoded entities and return the decoded string.
... | eval yourfield=urldecode(yourfield)
- Mark as New
- Bookmark Message
- Subscribe to Message
- Mute Message
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
That's really how you would do it with rex mode=sed so I really don't know why it's not working for you. However I suggest an alternate solution that seems more appropriate in your scenario anyway: use eval's urldecode function instead. It will read a string, decode all URL encoded entities and return the decoded string.
... | eval yourfield=urldecode(yourfield)
- Mark as New
- Bookmark Message
- Subscribe to Message
- Mute Message
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Awesome. Could you please mark my answer as accepted (click the tick mark on the left)? Thanks!
- Mark as New
- Bookmark Message
- Subscribe to Message
- Mute Message
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
That worked... Thank you very much.
Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!
Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.
Why Splunk Customers Should Attend Cisco Live 2026 Las Vegas
What Is the Name of the USB Key Inserted by Bob Smith? (BOTS Hint, Not the Answer)
Automating Threat Operations and Threat Hunting with Recorded Future
