Unix SelfTeaching Guide SelfTeaching Guide - Wiley Self Teaching Guides Author:George W. Leach Using UNIX is now easier than ever with the help of this new guide. Written at a level that allows users to immediately begin working with the UNIX operating system, this tutorial includes information on getting started, working with files, editing, communications, shell programming and tools. Also included is an appendix with an abbreviated lis... more »ting of helpful UNIX commands.« less