Gawk Reference Guide

Features Gawk Reference Guide

The awk utility interprets a special-purpose programming language that makes it possible to handle simple data-reformatting jobs with just a few lines of code.
The Gawk Reference Guide provides beginners with a simple introduction to the basics, and experts will find advanced details they need.In this you will see the following things below.Part I: The awk Language 1 Getting Started with awk 2 Running awk and gawk 3 Regular Expressions 4 Reading Input Files 5 Printing Output 6 Expressions 7 Patterns, Actions, and Variables 8 Arrays in awk 9 Functions Part II: Problem Solving with awk 10 A Library of awk Functions 11 Practical awk Programs Part III: Moving Beyond Standard awk with gawk 12 Advanced Features of gawk 13 Internationalization with gawk 14 Debugging awk Programs 15 Arithmetic and Arbitrary-Precision Arithmetic with gawk 16 Writing Extensions for gawk Part IV: Appendices Appendix A The Evolution of the awk Language Appendix B Installing gawk Appendix C Implementation Notes Appendix D Basic Programming Concepts You will find all this section offline without any internet connection and lean DB easily anywhere and anytime.