Re^3: Remove all html tag Except 'sup'

Its missing a grouping parens

# you need extra (?:)
$tag = qr{</?(?:(?!sup)[^>])*>}i;
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Comment on Re^3: Remove all html tag Except 'sup' Download Code

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Re^4: Remove all html tag Except 'sup' by waldner (Beadle) on Jun 20, 2008 at 11:51 UTC
That will also keep <supfoo> and <foosup>. A partial improvement may be `$tag = qr{</?(?:(?![< ]sup[ >])[^>])>}i;` [download] It works, however I'm not terribly sure about why* it works...	[reply] [d/l]