from the white-whites-more-vibrant-colors dept.
Velcroman1 writes "I've seen the future. It's called gigabit Internet by Google Fiber, and it just launched in my hometown of Provo, Utah, the second of three scheduled cities to get speeds that are 100 times faster than the rest of America. 'What good is really fast Internet if the content stays the same?' you may ask yourself. I certainly did, before testing the service. Besides, my "high speed" Internet from Comcast seemed fast enough, enabling my household to stream HD videos, load web pages quickly, and connect multiple devices as needed, largely without hiccup. I was wrong. Using gigabit Internet, even in its infancy, opened my eyes to speed and reminded me of why I love the Internet."
egrep patterns are full regular expressions; it uses a fast deterministic
algorithm that sometimes needs exponential space.
-- unix manuals