• Learn UNIX shell programming the easy way, using hands-on examples

• Covers all five leading UNIX shells-C, Bourne, Korn, bash, and tcsh

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So you have your brand new Mac, or perhaps you've upgraded to Lion on an existing desktop or laptop. Now what? OS X Lion Made Simple will guide you through all of the new features of Lion, as well as provide a thorough tour of the features and applications that are OS X standards. You'll discover how to make the most of...

The very best business isn’t born out of hunches, macho tactical skirmishing or simply ‘being busy’, but is the product of careful calculation and understanding customers’ needs, wants and aspirations. Marketing Strategy Masterclass is a ‘how to’ book of marketing strategy focused on doing what our...

Storage virtualization has come of age, offering IT professionals powerful new ways to simplify infrastructure, streamline management, improve utilization, and reduce costs. Now, the...

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Apache Open For Business (Apache OFBiz) is an enterprise resource planning (ERP) system that provides a common data model and an extensive set of business processes. But without proper guidance on developing performance-critical applications, it is easy to make the wrong design and technology decisions. The power and promise of Apache OFBiz...

GNU/Linux is a remarkable operating system that comes with a complete development environment that is stable, reliable, and extremely powerful. The shell, being the native interface to communicate with the operating system, is capable of controlling the entire operating system. An understanding of shell scripting helps you to have better...

The OpenSSH suite of tools provides replacements for some of the common administrative tools used today such as telnet, FTP and the r-utilities; yet, these tools, considered insecure because they use clear-text communication over the network, are in still in common use. OpenSSH provides an encrypted channel between computers and remote servers...