Author: Alexander Barkov Email: [EMAIL PROTECTED] Message: > Hi all! > > The "Realm" cmd is not very functional, if I want to use it's NoMatch >feature also. Maybe it would be good if someone could narrow the namespace of the >valid URLs, not only expand. I try to explain it. If you specify two nomatch commands: > > Realm NoMatch *A* -> set 'A' contains everything which does not contain the A char > Realm NoMatch *B* -> set 'B' contains everything which does not contain the B char > > The current algorithm results with the following set: > > A union B ; which is in this example is everything. > > It would be great if mnogo would introduce a new syntax which gives us the following >result: > > A intersect B == not ( (not A) union (not B) ) ; i.e. everything which does not >contain "A" or "B". > > This would help to write complex contstraints on URLs. Anyway, I can imagine that >this feature is not needed often, as it seems to me that it can be achieved by a >Realm Match command, followed by an 'Index no' command. > > Also, you cannot control whether the 'Realm NoMatch' and the 'Realm Match' commands' >results are unioned or intersected (currently always unioned, so it is impossible to >narrow a matching criteria with a 'NoMatch' command). >
This is possible with regex Realm type. Something like this: Realm NoMatch .*A.*|.*B.* Reply: <http://www.mnogosearch.org/board/message.php?id=4348> ___________________________________________ If you want to unsubscribe send "unsubscribe general" to [EMAIL PROTECTED]
