[Mediawiki-l] Moving lots pages to a different namespace?

[Mark London]

I want to moving all pages in a certain namespace (about 60 pages) into 
the the "main" namespace.  I couldn't find how to do this, so I tried 
exporting the pages and importing them and I ran into all sorts of 
problems.  Is there a way to do what I want without using the import and 
export features (and without having to move each of them manually)?  
Thanks.