Bash Pocket Reference

Help for Power Users and Sys Admins

Author: Arnold Robbins

Publisher: "O'Reilly Media, Inc."

ISBN: 1491941545

Category: Computers

Page: 156

View: 7695

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It’s simple: if you want to interact deeply with Mac OS X, Linux, and other Unix-like systems, you need to know how to work with the Bash shell. This concise little book puts all of the essential information about Bash right at your fingertips. You’ll quickly find answers to the annoying questions that generally come up when you’re writing shell scripts: What characters do you need to quote? How do you get variable substitution to do exactly what you want? How do you use arrays? Updated for Bash version 4.4, this book has the answers to these and other problems in a format that makes browsing quick and easy. Topics include: Invoking the shell Syntax Functions and variables Arithmetic expressions Command history Programmable completion Job control Shell options Command execution Coprocesses Restricted shells Built-in commands
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Programming Embedded Systems in C and C++

Author: Michael Barr

Publisher: "O'Reilly Media, Inc."

ISBN: 9781565923546

Category: Computers

Page: 174

View: 3319

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An introduction to embedding systems for C and C++++ programmers encompasses such topics as testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, and much more. Original. (Intermediate).
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Python and XML

Author: Christopher A. Jones,Fred L. Drake,Fred L. Drake, Jr.

Publisher: "O'Reilly Media, Inc."

ISBN: 9780596001285

Category: Computers

Page: 360

View: 9491

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Python attracts a wide variety of developers, many of whom use it to connect critical programming tasks. Python can serve as the glue between operations, as well as a powerful and complete cross-platform application development language. Python is also abject-oriented and has powerful text manipulation capabilities, which make it particularly attractive to XML developers. It is ideally suited as a language for the manipulation of XML. Python and XML provides a solid foundation for developers using XML with Python. Loaded with practical examples, this book highlights common application tasks so that you can learn by doing. It starts with a basic introduction to XML, and quickly progresses to more advanced topics, such as transforming XML with XSLT, querying XML with XPath, and working with XML-based languages and validation. It also explores such subjects as Python and SOAP, Python and distributed web services, and using Python and XML to integrate distributed systems. While covering the many tools involved in XML processing with Python, the book discusses effective practical applications and often highlights cross-platform issues, along with tasks relevant to enterprise computing. There is ample coverage of XML flow analysis and details on ways to successfully transport XML through a network. If you are using Python as an application language or as an administrative or middleware scripting language, you are sure to benefit from this book. And if you are a Python programmer and want to incorporate XML into your skill set, this is the book for you. It covers cutting edge topics such as XSLT, XPath, DOM/SAX, and validation.
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Designing with Javascript

Creating Dynamic Web Pages

Author: Nick Heinle,Bill Peña

Publisher: "O'Reilly Media, Inc."

ISBN: 9781565923607

Category: Computers

Page: 216

View: 7519

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A guide for beginners offers an overview of JavaScript basics and explains how to create Web pages, identify browsers, and integrate sound, graphics, and animation into Web applications
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Sys Admin

The Journal for UNIX System Administrators

Author: N.A

Publisher: N.A

ISBN: N.A

Category: UNIX (Computer file)

Page: N.A

View: 4472

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Linux Pocket Guide

Author: Daniel J. Barrett

Publisher: "O'Reilly Media, Inc."

ISBN: 1449332978

Category: Computers

Page: 230

View: 3771

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If you use Linux in your day-to-day work, this popular pocket guide is the perfect on-the-job reference. The second edition has expanded from Fedora-only coverage to distro-neutral, with practical information on a wider range of commands requested by readers. Linux Pocket Guide provides an organized learning path for Linux use, rather than Linux programming and system administration. You’ll find options for the most useful commands, grouped by functionality. For novices who need to get up to speed on Linux use, and experienced users who want a concise and functional reference, this guide provides quick answers.
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UNIX Shells by Example

Author: Ellie Quigley

Publisher: Prentice-Hall PTR

ISBN: 9780131475724

Category: Computers

Page: 1150

View: 7012

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The million dollar UNIX shell programming classic! Now updated to include Linux!
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A Practical Guide to UNIX for Mac OS X Users

Author: Mark G. Sobell,Peter Seebach

Publisher: Prentice Hall Professional

ISBN: 9780321629982

Category: Computers

Page: 1056

View: 2039

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The Most Useful UNIX Guide for Mac OS X Users Ever, with Hundreds of High-Quality Examples! Beneath Mac OS® X's stunning graphical user interface (GUI) is the most powerful operating system ever created: UNIX®. With unmatched clarity and insight, this book explains UNIX for the Mac OS X user–giving you total control over your system, so you can get more done, faster. Building on Mark Sobell's highly praised A Practical Guide to the UNIX System, it delivers comprehensive guidance on the UNIX command line tools every user, administrator, and developer needs to master—together with the world's best day-to-day UNIX reference. This book is packed with hundreds of high-quality examples. From networking and system utilities to shells and programming, this is UNIX from the ground up–both the "whys" and the "hows"–for every Mac user. You'll understand the relationships between GUI tools and their command line counterparts. Need instant answers? Don't bother with confusing online "manual pages": rely on this book's example-rich, quick-access, 236-page command reference! Don't settle for just any UNIX guidebook. Get one focused on your specific needs as a Mac user! A Practical Guide to UNIX® for Mac OS® X Users is the most useful, comprehensive UNIX tutorial and reference for Mac OS X and is the only book that delivers Better, more realistic examples covering tasks you'll actually need to perform Deeper insight, based on the authors' immense knowledge of every UNIX and OS X nook and cranny Practical guidance for experienced UNIX users moving to Mac OS X Exclusive discussions of Mac-only utilities, including plutil, ditto, nidump, otool, launchctl, diskutil, GetFileInfo, and SetFile Techniques for implementing secure communications with ssh and scp–plus dozens of tips for making your OS X system more secure Expert guidance on basic and advanced shell programming with bash and tcsh Tips and tricks for using the shell interactively from the command line Thorough guides to vi and emacs designed to help you get productive fast, and maximize your editing efficiency In-depth coverage of the Mac OS X filesystem and access permissions, including extended attributes and Access Control Lists (ACLs) A comprehensive UNIX glossary Dozens of exercises to help you practice and gain confidence And much more, including a superior introduction to UNIX programming tools such as awk, sed, otool, make, gcc, gdb, and CVS
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Linux Command Line and Shell Scripting Bible

Author: Richard Blum,Christine Bresnahan

Publisher: John Wiley & Sons

ISBN: 111898384X

Category: Computers

Page: 816

View: 6992

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A guide to the Linux command line and shell scripts covering such topics as using Linux environment variables, working with editors, using structured commands, handling user input, creating functions, and working with Regular Expressions.
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Linux in a Nutshell

Author: Ellen Siever

Publisher: "O'Reilly Media, Inc."

ISBN: 0596009305

Category: Computers

Page: 925

View: 311

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Contains an introduction to the operating system with detailed documentation on commands, utilities, programs, system configuration, and networking.
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