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Forum Discussion

David_Homoney's avatar
David_Homoney
Icon for Nimbostratus rankNimbostratus
Mar 06, 2008

Regex in STREAM

So I am attempting to use regex with the stream profile in an iRule. I need this to catch all hrefs execpt for ones with a css file extension. I have tested this with regex buddy and it looks good, bu...
application delivery
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iRules
hoolio's avatar
hoolio
Icon for Cirrostratus rankCirrostratus
Mar 06, 2008
I can't really see a way of getting an exact match without lookbehinds. Maybe you can try Deb's collect/release suggestion in the codeshare (Click here). If you end up using a regex for matching links, you can use this to match more variations: (?i)href\s*=\s*(?:'|")[\w.:/]+(?:'|"). You could then add logic to update any matches which don't end in .css' or .css".

 

 

Aaron