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LPI Linux Essentials Certification All-in-One Exam Guide by Robb Tracy

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CHAPTER 7
Extracting Data from Files
In this chapter, you will learn about
•  Viewing file contents
•  Finding content within files
•  Using redirection and piping
•  Processing text streams
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In the previous chapter, you learned how to manage files and directories in the Linux file system. In this chapter, we’re going to go a step further and discuss how you can extract data from files in the Linux file system.
As you learned in Chapter 5, Linux is configured primarily with text files. Therefore, it’s critical that you understand how to view the ...

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