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Command Line Fundamentals

You're reading from   Command Line Fundamentals Learn to use the Unix command-line tools and Bash shell scripting

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Product type Paperback
Published in Dec 2018
Publisher
ISBN-13 9781789807769
Length 314 pages
Edition 1st Edition
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Author (1):
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Vivek Nagarajan Vivek Nagarajan
Author Profile Icon Vivek Nagarajan
Vivek Nagarajan
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Toc

Introduction

In the previous chapter, we learned about the mechanisms for connecting commands and files together using redirection and pipes. In this chapter, we will learn about other ways of composing commands and controlling their execution. Then, we will learn about the basics of regular expressions, which are useful for text processing, and finally, learn about a shell feature called expansion, which has many uses.

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