<blockquote><strong>Jerry Peek</strong> is a long time user of the Unix operating system. He has acted as a Unix consultant, courseware developer, and instructor. He is one of the originating authors of Unix Power Tools and the author of Learning the Unix Operating System by O'Reilly. He also wrote the Power Tools column for Linux Magazine (the US version) for eight years. <cite>— <a href="https://www.oreilly.com/pub/au/28">Jerry Peek on O'Reilly</a></cite> </blockquote>