Unix Tool Building Author:Kenneth Ingham A step-by-step guide to tool development using existing tools and custom-written programs, subroutines, and shell scripts. This book traces the development of an actual tool, known as watcher, to illustrate how the principles of tool development are applied in real-world situations. Special attention is given to "modular" strategy to reduce codi... more »ng and debugging time. Finally, the book presents information on implementing and maintaining newly-developed tools.« less