by Brian W. Kernighan and Dennis M. Ritchie

Brian W. Kernighan is a Canadian computer scientist renowned for co-authoring 'The C Programming Language' with Dennis M. Ritchie and contributing to the development of Unix at Bell Labs, where he worked from 1969 to 2000. He earned a B.A.Sc. in engineering physics from the University of Toronto in 1964 and a Ph.D. in electrical engineering from Princeton University in 1969, later becoming a professor of computer science at Princeton since 2000. His influential works include books on programming style, software tools, and languages like AWK and AMPL, earning him election to the National Academy of Engineering in 2002 and the American Academy of Arts and Sciences in 2019.[5][1][3]