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Build Awesome Command-line Applications in Ruby: Control Your Computer, Simplify Your Life - Softcover
Inhaltsangabe
As Ruby pro David Copeland explains, writing a command-line application that is self-documenting, robust, adaptable and forever useful is easier than you might think. Ruby is particularly suited to this task, since it combines high-level abstractions with "close to the metal" system interaction wrapped up in a concise, readable syntax. Moreover, Ruby has the support of a rich ecosystem of open-source tools and libraries. Ten insightful chapters each explain and demonstrate a command-line best practice. You'll see how to use these tools to elevate the lowliest automation script to a maintainable, polished application. You'll learn how to use free, open source parsers to create user-friendly command-line interfaces as well as command suites. You'll see how to use defaults to keep options simple for everyday users, while giving advanced users options for more complex tasks. There's no reason a command-line application should lack documentation, whether it's part of a help command or a man page; you'll find out when and how to use both. Your journey from command-line novice to pro ends with a look at valuable approaches to testing your apps, and includes some fun techniques for outside-the-box, colorful interfaces that will delight your users. With Ruby, the command line is not dead. Long live the command line. What You Need: All you'll need is Ruby, and the ability to install a few gems along the way. Examples written for Ruby 1.9.2, but 1.8.7 should work just as well.
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Über die Autorin bzw. den Autor
David Bryant Copeland is a veteran professional software developer who spends most of his time on the command line. He speaks frequently at national and regional Ruby conferences and built many command-line and web applications, using the command-line to productive effect.
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- VerlagThe Pragmatic Programmers
- Erscheinungsdatum2012
- ISBN 10 1934356913
- ISBN 13 9781934356913
- EinbandTapa blanda
- SpracheEnglisch
- Anzahl der Seiten225
- Kontakt zum HerstellerNicht verfügbar
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Build Awesome Command-Line Applications in Ruby: Control Your Sputer, Simplify Your Life
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Build Awesome Command-Line Applications in Ruby: Control Your Computer, Simplify Your Life
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Paperback. Zustand: Very Good. Build Awesome Command-Line Applications in Ruby: Control Your Computer, Simplify Your Life This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. Bestandsnummer des Verkäufers 7719-9781934356913
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Build Awesome Command-line Applications in Ruby
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Zustand: New. We live inside the GUI, but there s a more direct way to bypass the windows and menus of modern consoles and speak directly to your system. With its simple commands, flags and parameters, a well-formed command line application is the quickest way to automat. Bestandsnummer des Verkäufers 597257912
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Build Awesome Command-Line Applications in Ruby
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Build Awesome Command-line Applications in Ruby: Control Your Computer, Simplify Your Life
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The Pragmatic Programmers, 2012
ISBN 10: 1934356913
ISBN 13: 9781934356913
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Build Awesome Command-Line Applications in Ruby : Control Your Sputer, Simplify Your Life
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Pragmatic Programmers Apr 2012, 2012
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ISBN 13: 9781934356913
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Taschenbuch. Zustand: Neu. Neuware - Speak directly to your system. With its simple commands, flags, and parameters, a well-formed command-line application is the quickest way to automate a backup, a build, or a deployment and simplify your life.As Ruby pro David Copeland explains, writing a command-line application that is self-documenting, robust, adaptable and forever useful is easier than you might think. Ruby is particularly suited to this task, since it combines high-level abstractions with 'close to the metal' system interaction wrapped up in a concise, readable syntax. Moreover, Ruby has the support of a rich ecosystem of open-source tools and libraries.Ten insightful chapters each explain and demonstrate a command-line best practice. You'll see how to use these tools to elevate the lowliest automation script to a maintainable, polished application.You'll learn how to use free, open source parsers to create user-friendly command-line interfaces as well as command suites. You'll see how to use defaults to keep options simple for everyday users, while giving advanced users options for more complex tasks.There's no reason a command-line application should lack documentation, whether it's part of a help command or a man page; you'll find out when and how to use both. Your journey from command-line novice to pro ends with a look at valuable approaches to testing your apps, and includes some fun techniques for outside-the-box, colorful interfaces that will delight your users.With Ruby, the command line is not dead. Long live the command line.What You Need:All you'll need is Ruby, and the ability to install a few gems along the way.Examples written for Ruby 1.9.2, but 1.8.7 should work just as well. Bestandsnummer des Verkäufers 9781934356913
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Build Awesome Command-Line Applications in Ruby: Control Your Computer, Simplify Your Life
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