I think the problem is in the (?
What you probably want here is (?:
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- Fri Sep 25, 2009 9:01 pm
- Forum: Unreal 3.2 Spamfilters
- Topic: stop clones . with spamfilter..
- Replies: 16
- Views: 15566
Okay, here we go, explaining (.+)!\1@[^:]+:\1$! We'll start with (.+) We'll ignore the () for now. The . means any character. The + is the repetion, one or more. So .+ is simply one or more characters. Next is the \1. That's simple, it just means "the same as the first one between () got us". So, if...