December 2025
Intermediate to advanced
896 pages
25h 4m
English
Content preview from Linux Bible, 11th Edition
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CHAPTER 5Working with Text Files
When the UNIX system, on which Linux was based, was created, most information was managed on the system in plain‐text files. Thus, it was critical for users to know how to use tools for searching for and within plain‐text files and to be able to change and configure those files.
Today, the configuration of Linux systems can still be done by editing plain‐text files. Whether you are modifying files in the /etc directory to configure a local service or editing Ansible inventory files to configure sets of host computers, plain‐text files are still in common use for those tasks.
Before you can become a full‐fledged ...
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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.