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Shell Programming in Unix, Linux and OS X

2016-08-30 Computers
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Release : 2016-08-30
Genre : Computers
Kind : eBook
Book Rating : 68X/5 ( reviews)

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Book Synopsis Shell Programming in Unix, Linux and OS X by : Stephen G. Kochan

Download or read book Shell Programming in Unix, Linux and OS X written by Stephen G. Kochan. This book was released on 2016-08-30. Available in PDF, EPUB and Kindle. Book excerpt: Shell Programming in Unix, Linux and OS X is a thoroughly updated revision of Kochan and Wood’s classic Unix Shell Programming tutorial. Following the methodology of the original text, the book focuses on the POSIX standard shell, and teaches you how to develop programs in this useful programming environment, taking full advantage of the underlying power of Unix and Unix-like operating systems. After a quick review of Unix utilities, the book’s authors take you step-by-step through the process of building shell scripts, debugging them, and understanding how they work within the shell’s environment. All major features of the shell are covered, and the large number of practical examples make it easy for you to build shell scripts for your particular applications. The book also describes the major features of the Korn and Bash shells. Learn how to... Take advantage of the many utilities provided in the Unix system Write powerful shell scripts Use the shell’s built-in decision-making and looping constructs Use the shell’s powerful quoting mechanisms Make the most of the shell’s built-in history and command editing capabilities Use regular expressions with Unix commands Take advantage of the special features of the Korn and Bash shells Identify the major differences between versions of the shell language Customize the way your Unix system responds to you Set up your shell environment Make use of functions Debug scripts Contents at a Glance 1 A Quick Review of the Basics 2 What Is the Shell? 3 Tools of the Trade 4 And Away We Go 5 Can I Quote You on That? 6 Passing Arguments 7 Decisions, Decisions 8 ‘Round and ‘Round She Goes 9 Reading and Printing Data 10 Your Environment 11 More on Parameters 12 Loose Ends 13 Rolo Revisited 14 Interactive and Nonstandard Shell Features A Shell Summary B For More Information

Shell Programming in Unix, Linux and OS X, Fourth Edition

2016 Operating systems (Computers)
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Release : 2016
Genre : Operating systems (Computers)
Kind : eBook
Book Rating : 696/5 ( reviews)

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Book Synopsis Shell Programming in Unix, Linux and OS X, Fourth Edition by : Stephen Kochan G.. Patrick Wood

Download or read book Shell Programming in Unix, Linux and OS X, Fourth Edition written by Stephen Kochan G.. Patrick Wood. This book was released on 2016. Available in PDF, EPUB and Kindle. Book excerpt:

Unix Shell Programming

2003-02-27 Computers
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Release : 2003-02-27
Genre : Computers
Kind : eBook
Book Rating : 322/5 ( reviews)

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Book Synopsis Unix Shell Programming by : Stephen G. Kochan

Download or read book Unix Shell Programming written by Stephen G. Kochan. This book was released on 2003-02-27. Available in PDF, EPUB and Kindle. Book excerpt: Unix Shell Programming is a tutorial aimed at helping Unix and Linux users get optimal performance out of their operating out of their operating system. It shows them how to take control of their systems and work efficiently by harnessing the power of the shell to solve common problems. The reader learns everything he or she needs to know to customize the way a Unix system responds. The vast majority of Unix users utilize the Korn shell or some variant of the Bourne shell, such as bash. Three are covered in the third edition of Unix Shell Programming. It begins with a generalized tutorial of Unix and tools and then moves into detailed coverage of shell programming. Topics covered include: regular expressions, the kernel and the utilities, command files, parameters, manipulating text filters, understanding and debugging shell scripts, creating and utilizing variables, tools, processes, and customizing the shell.

UNIX® Shells by Example Fourth Edition

2004 UNIX (Computer file)
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Release : 2004
Genre : UNIX (Computer file)
Kind : eBook
Book Rating : 610/5 ( reviews)

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Book Synopsis UNIX® Shells by Example Fourth Edition by : Ellie Quigley

Download or read book UNIX® Shells by Example Fourth Edition written by Ellie Quigley. This book was released on 2004. Available in PDF, EPUB and Kindle. Book excerpt: The world's #1 shell programming book-now fully updated for Linux and more! UNIX Shells by Example is the world's #1 shell programming book, from the world's #1 shell programming instructor: Ellie Quigley. In UNIX Shells by Example, Fourth Edition, Quigley has thoroughly updated her classic and delivers the information today's shell programmers need most-including comprehensive coverage of Linux shell programming with bash! Drawing on 20 years' experience as a shell programming instructor, Quigley guides you through every facet of programming all leading UNIX/Linux shells: bourne, bash, korn, C, and tcsh. Quigley illuminates each concept with up-to-date, classroom-tested code examples designed to help you jump-start your own projects. She also systematically introduces awk, sed, and grep for both UNIX and GNU/Linux . . . making this the only shell programming book you'll ever need! New in this edition: Comprehensive coverage of Linux shell programming with bash Shell Programming QuickStart: makes first-time shell programmers productive in just 15 pages Complete, practical debugging chapter Updated coverage of the latest UNIX and GNU/Linux versions of awk, sed, and grep Shell programming for sysadmins: walks you through key UNIX and Linux system shell scripts Completely updated: Shell programming fundamentals: what shells are, what they do, how they work Choosing the right shell for any application Nearly 50,000 UNIX/Linux sysadmins, developers, and power users have used previous editions of UNIX Shells by Example to become expert shell programmers. With UNIX Shells by Example, Fourth Edition, you can, too-even if you're completely new to shell programming. Then, once you're an expert, you'll turn to this book constantly as the best source for reliable answers, solutions, and code. About the CD-ROM Comprehensive shell programming code library: all source code and data files for this book's hundreds of example programs.

Mac OS X for Unix Geeks

2002 Computers
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Release : 2002
Genre : Computers
Kind : eBook
Book Rating : 560/5 ( reviews)

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Book Synopsis Mac OS X for Unix Geeks by : Brian Jepson

Download or read book Mac OS X for Unix Geeks written by Brian Jepson. This book was released on 2002. Available in PDF, EPUB and Kindle. Book excerpt: So, you're one of the many, the proud... the Unix geeks who've "switched" to Mac OS X. Although hacking code on the Mac is the same as hacking code on other Unix systems, you're bound to run into some problems because of the subtle differences between the Unix you're accustomed to and how things are done in Mac OS X 10.2 (Jaguar). Mac OS X for Unix Geeks was written by two long-time Unix users who've found themselves exactly where you are. It cuts through the chaff and gets right to the point on such topics as : • Using the Terminal and understanding how it differs from an xterm • Using Directory Services, Open Directory (LDAP), and NetInfo • Compiling code with GCC 3 • Library linking and porting Unix software • Creating and installing packages with Fink • Building the Darwin kernel • Running X Windows on top of Mac OS X This quick and dirty guide continues with an overview of Mac OS X's filesystem and startup processes, wrapping up with a handy reference section called the "Missing Manpages", covering Mac OS X commandline utilities not in the official documentation. Mac OS X is quickly becoming the platform of choice for Unix hackers and geeks, because it gives you what Tim O'Reilly refers to as "guilt-free computing"- a Unix system that you don't have to share with Windows. If you proudly wear the badge "Unix Geek", this book is your guide to demystifying the geekier side of Mac OS X.

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