I would like to exclude search results containing numbers in a specific range. My best search term so far was:
foo -1950..2009
Google, however seems to ignore the minus sign and return results with numbers exactly in this range. How can this be done? I have experimented with advanced search, though without success.
The following will not solve the problem:
foo 2010..2012
The reason for this is that the pages that I search for will contain these numbers (for example in date stamps on the page).