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http://bugs.exim.org/show_bug.cgi?id=1203 --- Comment #6 from Philip Hazel <[email protected]> 2012-01-28 10:16:52 --- On Fri, 27 Jan 2012, Steve Andrews wrote: > Here, I think that an ampersand is both the sensible operator for this use, > and is well-defined. It's sensible because the interpretation of abc&def > is that both abc AND def must be in the string, but either order is allowed. If that is all you want, then lookaheads can help: /^(?=.*?abc)(?=.*?def)/ And capturing works inside positive lookaheads, so you could capture substrings if you wanted. Philip -- Configure bugmail: http://bugs.exim.org/userprefs.cgi?tab=email -- ## List details at https://lists.exim.org/mailman/listinfo/pcre-dev
