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Unix Shell Programming Third Edition phần 1

Người đọc biết tất cả mọi thứ họ cần biết để tùy chỉnh một hệ thống Unix đáp ứng. Đại đa số người sử dụng Unix sử dụng Korn shell hoặc một số biến thể của vỏ Bourne, chẳng hạn như bash. Ba được đề cập trong ấn bản thứ ba của Lập trình Unix Shell. | NEXT Table of Contents Index Unix Shell Programming Third Edition By Stephen G. Kochan Patrick Wood Publisher Sams Publishing Pub Date February 27 2003 ISBN 0-672-32490-3 Pages 456 Slots 1 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. Team LĨB NEXT 4 PREVIOUS NEXT Table of Contents Index Unix Shell Programming Third Edition By Stephen G. Kochan Patrick Wood Publisher Sams Publishing Pub Date February 27 2003 ISBN 0-672-32490-3 Pages 456 Slots 1 Copyright About the Authors We Want to Hear from You Reader Services Chapter 1. Introduction Chapter 2. A Quick Review of the Basics Some Basic Commands Working with Files Working with Directories Filename Substitution Standard Input Output and I O Redirection Pipes Standard Error More on Commands Command Summary Exercises Chapter 3. What Is the Shell The Kernel and the Utilities The Login Shell Typing Commands to the Shell The Shell s Responsibilities Chapter 4. Tools of the Trade Regular Expressions cut paste sed tr grep sort uniq Exercises Chapter 5. And Away We Go Command Files Variables Built-in Integer Arithmetic Exercises Chapter 6. Can I Quote You on That The Single