New: Google Link Command Allows Minus Your Site Switch
link:domain -site:domain
Not that Goggle link: command means much any more but you can now use the -site:www.seocompany.com and even see less links with their link: commmand.
link:www.seocompany.ca shows 387 links.
link:www.seocompany.ca -site:seocompany.ca shows 57 links.
Both Yahoo and MSN have had this switch available for as long as I can remember.