March 2002
Beginner
504 pages
10h 47m
English
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Hour 15. Text Filters
Shell scripts are often called on to manipulate and reformat the output from commands. Sometimes this task is as simple as displaying only part of the output by filtering out certain lines, but in most instances, the processing required is much more sophisticated.
In this chapter, you will look at several commands that can be used for filtering text. These commands are
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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.