that regex doesn’t make much sense, it’s searching for at least zero occurrences of a dot symbol. If you want to search for multiple dot symbols in string, you need to use this:

@(\.{2,})@

You need to HTML encode any special input with HTML in our comments, you can use this tool: http://www.opinionatedgeek.com/dotnet/tools/htmlencode/encode.aspx

Thanks,
Martin

I’m trying to match with attributes tag using this pattern:
@(\.*?)@

but always return nothing, i search the plugin developer site, but he didn’t reply the question of this kind of problem. can you help me?

the sample data i want to match is