Skip to main content

By clicking Submit, you agree to the developerWorks terms of use.

The first time you sign into developerWorks, a profile is created for you. Select information in your developerWorks profile is displayed to the public, but you may edit the information at any time. Your first name, last name (unless you choose to hide them), and display name will accompany the content that you post.

All information submitted is secure.

  • Close [x]

The first time you sign in to developerWorks, a profile is created for you, so you need to choose a display name. Your display name accompanies the content you post on developerworks.

Please choose a display name between 3-31 characters. Your display name must be unique in the developerWorks community and should not be your email address for privacy reasons.

By clicking Submit, you agree to the developerWorks terms of use.

All information submitted is secure.

  • Close [x]

Select a language:

  • Close [x]
  • Close [x]

Get started with GAWK: AWK language fundamentals

Begin learning AWK with the open source GAWK implementation

Michael Stutz, Author, Freelance Developer
Michael Stutz is author of The Linux Cookbook , which he also designed and typeset using only open source software. His research interests include digital publishing and the future of the book. He has used various UNIX operating systems for 20 years. You can reach him at stutz@dsl.org.

Summary:  Discover the basic concepts of the AWK text-processing and pattern-scanning language. This tutorial gets you started programming in AWK: You'll learn how AWK reads and sorts its input data, run AWK programs, manipulate data, and perform complex pattern matching. When you're finished, you'll also understand GNU AWK (GAWK).

Date:  19 Sep 2006
Level:  Intermediate
PDF:  A4 and Letter (109 KB | 24 pages)Get Adobe® Reader®

Activity:  20574 views
Comments:  

Resources

Learn

Get products and technologies

  • GAWK source code: Download a free copy of the latest from the GNU Project FTP site.

  • IBM AIX Toolbox for Linux® Applications: A collection of open source and GNU software built for AIX 5L for IBM Systems System p™ systems and IBM RS/6000® that includes GAWK.

  • NAWK: Like GAWK, the original AT&T, distributed by Brian Kernighan, is also open source.

  • IBM trial software: Build your next development project with software for download directly from developerWorks.

Discuss

8 of 9 | Previous | Next

Comments

Back to top

Close [x]

Help: Update or add to My dW interests

What's this?

This little timesaver lets you update your My developerWorks profile with just one click! The general subject of this content (AIX and UNIX, Information Management, Lotus, Rational, Tivoli, WebSphere, Java, Linux, Open source, SOA and Web services, Web development, or XML) will be added to the interests section of your profile, if it's not there already. You only need to be logged in to My developerWorks.

And what's the point of adding your interests to your profile? That's how you find other users with the same interests as yours, and see what they're reading and contributing to the community. Your interests also help us recommend relevant developerWorks content to you.

View your My developerWorks profile

Return from help

Close [x]

Help: Remove from My dW interests

What's this?

Removing this interest does not alter your profile, but rather removes this piece of content from a list of all content for which you've indicated interest. In a future enhancement to My developerWorks, you'll be able to see a record of that content.

View your My developerWorks profile

Return from help

static.content.url=http://www.ibm.com/developerworks/js/artrating/
SITE_ID=1
Zone=AIX and UNIX
ArticleID=160836
TutorialTitle=Get started with GAWK: AWK language fundamentals
publish-date=09192006
author1-email=stutz@dsl.org
author1-email-cc=

Table of contents

8 of 9 | Previous | Next

Local resources

Tags

Help
Use the search field to find all types of content in My developerWorks with that tag.

Use the slider bar to see more or fewer tags.

Popular tags shows the top tags for this particular content zone (for example, Java technology, Linux, WebSphere).

My tags shows your tags for this particular content zone (for example, Java technology, Linux, WebSphere).

Use the search field to find all types of content in My developerWorks with that tag. Popular tags shows the top tags for this particular content zone (for example, Java technology, Linux, WebSphere). My tags shows your tags for this particular content zone (for example, Java technology, Linux, WebSphere).

 

Dig deeper into AIX and UNIX on developerWorks

Try IBM PureSystems. No charge.

IBM PureSystems on a kaleideoscope background

Experience today!

Get started with the cloud-based trial and pattern development kit.

Share this page:

  • Close [x]

Follow developerWorks:

  • Close [x]