http://www.perlmonks.org?node_id=438584


in reply to Need regexes with alternations in them for testing perl...

I use this one daily, amongst a list of filters that are pulled in and qr/^$pattern/'ed
(?!.*(?:customer relationship|enterprise resource planning|e-business| +int(?:ernationa)?l data management|systems, architecture|ww|is projec +ts))
HTH
--
Olivier