Unix Shell Programming
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Unix Shell Programming
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Author : Stephen G. Kochan
language : en
Publisher: Sams Publishing
Release Date : 2003-02-27
Unix Shell Programming written by Stephen G. Kochan and has been published by Sams Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-02-27 with Computers categories.
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.
Linux And Unix Shell Programming
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Author : D. S. W. Tansley
language : en
Publisher: Addison-Wesley Professional
Release Date : 2000
Linux And Unix Shell Programming written by D. S. W. Tansley and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.
Learn how to create and develop shell scripts in a step-by-step manner increasing your knowledge as you progress through the book. Learn how to work the shell commands so you can be more productive and save you time.
Unix Shell Programming
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Author : Namrata Nagpal
language : en
Publisher: Sanbun Publishers
Release Date : 2009
Unix Shell Programming written by Namrata Nagpal and has been published by Sanbun Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Computer programming categories.
Learning The Bash Shell
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Author : Cameron Newham
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2005-03-29
Learning The Bash Shell written by Cameron Newham and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-03-29 with Computers categories.
O'Reilly's bestselling book on Linux's bash shell is at it again. Now that Linux is an established player both as a server and on the desktop Learning the bash Shell has been updated and refreshed to account for all the latest changes. Indeed, this third edition serves as the most valuable guide yet to the bash shell.As any good programmer knows, the first thing users of the Linux operating system come face to face with is the shell the UNIX term for a user interface to the system. In other words, it's what lets you communicate with the computer via the keyboard and display. Mastering the bash shell might sound fairly simple but it isn't. In truth, there are many complexities that need careful explanation, which is just what Learning the bash Shell provides.If you are new to shell programming, the book provides an excellent introduction, covering everything from the most basic to the most advanced features. And if you've been writing shell scripts for years, it offers a great way to find out what the new shell offers. Learning the bash Shell is also full of practical examples of shell commands and programs that will make everyday use of Linux that much easier. With this book, programmers will learn: How to install bash as your login shell The basics of interactive shell use, including UNIX file and directory structures, standard I/O, and background jobs Command line editing, history substitution, and key bindings How to customize your shell environment without programming The nuts and bolts of basic shell programming, flow control structures, command-line options and typed variables Process handling, from job control to processes, coroutines and subshells Debugging techniques, such as trace and verbose modes Techniques for implementing system-wide shell customization and features related to system security
Unix Shell Programming
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Author : Stephen G. Kochan
language : en
Publisher: Financial Times/Prentice Hall
Release Date : 1990
Unix Shell Programming written by Stephen G. Kochan and has been published by Financial Times/Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Computers categories.
A complete overview of "shell" programming. This classic deals specifically with the techniques of shell programming. Presents information in a step-by-step fashion; covers all features of the standard shell, with additional instructions for the Korn Shell; and teaches how to use the shell to tailor the UNIX environment. Covers Release 3.
Unix Shell Programming
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Author : Lowell Jay Arthur
language : en
Publisher: Wiley
Release Date : 1990-08-07
Unix Shell Programming written by Lowell Jay Arthur and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990-08-07 with Computers categories.
UNIX power users and programmers will be guided through the intricacies of writing efficient and effective UNIX shells. If you are planning to customize your UNIX environment with the latest techniques in shell scripting, this hands-on guide is essential for you. Included is complete coverage of the emerging IEEE standard for UNIX shell programming, up-to-the-minute data on facilitating windowing, systems documentation, desktop publishing, and hypermedia within the UNIX environment, many helpful real-world examples of UNIX shell scripts, and all aspects of shell commands, syntax, and control structures.
Shell Programming In Unix Linux And Os X
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Author : Stephen G. Kochan
language : en
Publisher: Addison-Wesley Professional
Release Date : 2016-08-30
Shell Programming In Unix Linux And Os X written by Stephen G. Kochan and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-30 with Computers categories.
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
Classic Shell Scripting
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Author : Arnold Robbins
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2005-05-16
Classic Shell Scripting written by Arnold Robbins and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-05-16 with Computers categories.
Shell scripting skills never go out of style. It's the shell that unlocks the real potential of Unix. Shell scripting is essential for Unix users and system administrators-a way to quickly harness and customize the full power of any Unix system. With shell scripts, you can combine the fundamental Unix text and file processing commands to crunch data and automate repetitive tasks. But beneath this simple promise lies a treacherous ocean of variations in Unix commands and standards. Classic Shell Scripting is written to help you reliably navigate these tricky waters.Writing shell scripts requires more than just a knowledge of the shell language, it also requires familiarity with the individual Unix programs: why each one is there, how to use them by themselves, and in combination with the other programs. The authors are intimately familiar with the tips and tricks that can be used to create excellent scripts, as well as the traps that can make your best effort a bad shell script. With Classic Shell Scripting you'll avoid hours of wasted effort. You'll learn not only write useful shell scripts, but how to do it properly and portably.The ability to program and customize the shell quickly, reliably, and portably to get the best out of any individual system is an important skill for anyone operating and maintaining Unix or Linux systems. Classic Shell Scripting gives you everything you need to master these essential skills.
Mastering Unix Shell Scripting
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Author : Randal K. Michael
language : en
Publisher: John Wiley & Sons
Release Date : 2011-09-14
Mastering Unix Shell Scripting written by Randal K. Michael and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-14 with Computers categories.
UNIX expert Randal K. Michael guides you through every detail of writing shell scripts to automate specific tasks. Each chapter begins with a typical, everyday UNIX challenge, then shows you how to take basic syntax and turn it into a shell scripting solution. Covering Bash, Bourne, and Korn shell scripting, this updated edition provides complete shell scripts plus detailed descriptions of each part. UNIX programmers and system administrators can tailor these to build tools that monitor for specific system events and situations, building solid UNIX shell scripting skills to solve real-world system administration problems.
Mastering Linux Shell Scripting
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Author : Mokhtar Ebrahim
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-04-19
Mastering Linux Shell Scripting written by Mokhtar Ebrahim and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-19 with Computers categories.
Master the complexities of Bash shell scripting and unlock the power of shell for your enterprise Key Features Identify high-level steps such as verifying user input Using the command line and conditional statements in creating/executing simple shell scripts Create and edit dynamic shell scripts to manage complex and repetitive tasks Leverage the command-line to bypass GUI and automate common tasks Book Description In this book, you’ll discover everything you need to know to master shell scripting and make informed choices about the elements you employ. Grab your favorite editor and start writing your best Bash scripts step by step. Get to grips with the fundamentals of creating and running a script in normal mode, and in debug mode. Learn about various conditional statements' code snippets, and realize the power of repetition and loops in your shell script. You will also learn to write complex shell scripts. This book will also deep dive into file system administration, directories, and system administration like networking, process management, user authentications, and package installation and regular expressions. Towards the end of the book, you will learn how to use Python as a BASH Scripting alternative. By the end of this book, you will know shell scripts at the snap of your fingers and will be able to automate and communicate with your system with keyboard expressions. What you will learn Make, execute, and debug your first Bash script Create interactive scripts that prompt for user input Foster menu structures for operators with little command-line experience Develop scripts that dynamically edit web configuration files to produce a new virtual host Write scripts that use AWK to search and reports on log files Draft effective scripts using functions as building blocks, reducing maintenance and build time Make informed choices by comparing different script languages such as Python with BASH Who this book is for If you are a Linux administrator or a system administrator and are interested in automating tasks in your daily lives, saving time and effort, this book is for you. Basic shell scripting and command-line experience will be required. Familiarity with the tasks you need to automate will be helpful.