March 2002
Beginner
504 pages
10h 47m
English
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Summary
In this chapter, we looked at filtering text using regular expressions. Some of the major topics covered were
Matching characters
Specifying sets of characters
Anchoring expressions
Escaping meta-characters
We also looked at the similarities between awk and sed and covered the use of sed in detail.
In the next chapter, I will introduce the awk command and its programming language. Using the material covered in this chapter, you will be able to use awk to perform difficult text manipulations.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.