If you are already using UNIX, here's the perfect opportunity to learn how to program with the ANSI C standard in the UNIX environment. Feibel, an instructor at Boston University, teaches ANSI C from scratch in this clear, well-written guide. Basic C concepts are presented in detail, the focus then shifts to intermediate and more advanced programming techniques. Feibel emphasizes the creation of small, specialized functions and programs and on making them work together. In addition, special-purpose libraries, such as creating windows, are discussed. The book ends with a brief summary of C++