I guess I am missing something as there is clearly a fairly extensive set of control characters but I am having trouble seeing how to construct this kind of reg exp to act like a conventional style boolean search n.b. blair AND bush.
Any help welcome please!
You may have a look at http://zez.org/article/articleview/11/
Thanks for your help, but I am definitely missing something: Looked through both of these artciles and not seeing any thing about logical operators. Just in case I have confused you, I am wishing to search for artciles with say 1000 words, where the article contains two keywords which can be anywhere in the article. In my example Blair AND Bush, I might have written Blair && Bush