O’Reilly has announced the release of “Learning Unix for Mac OS X Panther” (US$19.95) by Dave Taylor and Brian Jepson. “This compact book provides a user-friendly tour of the Mac’s Unix base for the uninitiated. Readers can safely explore Terminal and familiarize themselves with the command line, learning about the hundreds of Unix programs that come with the Mac. All the common commands are clearly explained with accompanying examples, exercises, and opportunities for experimentation.”