Forum Discussion

John_45699's avatar
John_45699
Icon for Nimbostratus rankNimbostratus
Mar 14, 2012

Parentheses in stream expression

I need to search for and replace a string that includes a "(". Whenever I try this, I get a regex compilation error because the parentheses are not balanced. How do I make this work?     Here ...
application delivery
dev
devops
iRules
John_45699's avatar
John_45699
Icon for Nimbostratus rankNimbostratus
Mar 15, 2012
Still not working, but now getting the following error: Can't compile regular expression - (/sap(?:)

 

 

Here is the stream expression I am attempting to use:

 

set stream_expression_cmd "STREAM::expression {@/sap\x28@/test/sap(/@}"

 

 

LTM version is BIG-IP 10.2.0 Build 1755.1 Hotfix HF1. If you were able to get it to work in 10.2.3, maybe I need to look into upgrading to that version.