Explains the progression in Unix from grep to sed and awk, describes how to write sed scripts, covers common programming constructs, and details awk's built-in functions
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Dale Dougherty is president and CEO of Songline Studios, a leading web publishing company. He is editor and publisher of Web Review (webreview.com), an innovative online magazine for web site developers. Prior to Songline, Dougherty developed the Global Network Navigator (GNN) and was the founding editor for O'Reilly's Nutshell Handbooks (R). Arnold Robbins, an Atlanta native, is a professional programmer and technical author. He has been working with UNIX systems since 1980, when he was intoduced to a PDP-11 running a version of Sixth Edition UNIX. He has been a heavy awk user since 1987, when he became involved with gawk, the GNU project's version of awk. As a member of the POSIX 1003.2 balloting group, he helped shape the POSIX standard for awk. He is currently the maintainer of gawk and its documentation. The documentation is available from the Free Software Foundation (http://www.gnu.org) and has also been published by SSC (http://www.ssc.com) as "Effective AWK Programming." He is also co-author of the sixth edition of O'Reilly's Learning the vi Editor. Since late 1997, he and his family have been living happily in Israel.
The book begins with an overview and a tutorial that demonstrate a progression in functionality from grep to sed to awk. sed and awk share a similar command-line syntax, accepting user instructions in the form of a script. Because all three programs use UNIX regular expressions, an entire chapter is devoted to understanding UNIX regular expression syntax. Next, the book describes how to write sed scripts. After getting started by writing a few simple scripts, you'll learn other basic commands that parallel manual editing actions, as well as advanced commands that introduce simple programming constructs. Among the advanced commands are those that manipulate the hold space, a set-aside temporary buffer. The second part of the book has been extensively revised to include POSIX awk as well as coverage of three freely available and three commercial versions of awk. The book introduces the primary features of the awk language and how to write simple scripts. You'll also learn: common programming constructs; how to use awk's built-in functions; how to write user-defined functions; debugging techniques for awk programs; how to develop an application that processes an index, demonstrating much of the power of awk; and FTP and contact information for obtaining various versions of awk. Also included is a miscellany of user-contributed scripts that demonstrate a wide range of sed and awk scripting styles and techniques.|
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tapa blanda. Condición: Bien. PROGRAMMING LANGUAGES, AWK, UNIX (Computer file), UNIX System V (Computer file), Solaris (Computer file), Sed (Computer file) O'Reilly. Cambridge. 1997. 23 cm. 395 p. Encuadernación en tapa blanda de editorial ilustrada. Idioma Inglés. 970425 0 21. 95 S. Previous ed. : 1998. Title from title screen. Printed copy of Unix in a nutshell attached to Cubierta deslucida. -ROM. In HTML format. Peek, Jerry. Unix power tools. Contents Unix power tools. 2nd ed. , 1997 ; Unix in a nutshell. 3rd ed. , 1999; Learning the vi editor. 6th ed. , 1998; Sed & awk, 2nd ed. , 1997; Learning the Korn shell, 1993; Learning the Unix operating system. 4th ed. , 1998. Dale Dougherty and Arnold Robbins. [Sed and awk ][Sed and Awk. ]. Nutshell Handbook. A Nutshell handbook. Description based upon print version of record. Includes bibliographies and index. Available also in a print edition. Electronic reproduction. Boston, MA : Safari, 1997. Available via World Wide Web. Boulder, Colo. : NetLibrary, 2000. Available via the World Wide Web. Available in multiple electronic file formats. Access may be limited to NetLibrary affiliated libraries. Mode of access: World Wide Web. English. Made available through: Safari Books Online, LLC. Description based on online resource; title from PDF title page (ebrary, viewed October 9, 2013). Other format: ISBN: 1-56592-225-5. Contents Table of Contents; Preface; Chapter 1. Power Tools for Editing; May You Solve Interesting Problems; A Stream Editor; A Pattern-Matching Programming Language; Four Hurdles to Mastering sed and awk; Chapter 2. Understanding Basic Operations; Awk, by Sed and Grep, out of Ed; Command-Line Syntax; Using sed; Using awk; Using sed and awk Together; Chapter 3. Understanding Regular Expression Syntax; That's an Expression; A Line-Up of Characters; I Never Metacharacter I Didn't Like; Chapter 4. Writing sed Scripts; Applying Commands in a Script; A Global Perspective on Addressing . ISBN: 1565922255 (=3220378=) LK252. Nº de ref. del artículo: 3220378
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Paperback. Condición: Very Good. Sed & Awk 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. Nº de ref. del artículo: 7719-9781565922259
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