3 ms·Brian Kernighan remembers the origins of ‘grep’29 points by MilnerRoute 8y agojwilk 8y agohttps://news.ycombinator.com/item?id=17478260 https://news.ycombinator.com/item?id=17478260cafard 8y ago"When Computerphile’s interviewer had asked if the pipe operator is also still being used today...".