January 2014
Beginner
132 pages
2h 45m
English
Content preview from Learning Shell Scripting with ZshBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 5. Completion
This is what most users switch to zsh for: completion. In this chapter, we'll meet one of the best features of zsh: compsys. Known as "the new" completion mechanism, this chapter focuses on its various functions and configuration. We will learn to tweak the completion behavior so that it's no longer restricted to filenames and bump it up using styles and our own functions. When we're done, you should be able to read most zsh scripts as well as tweak many of the existing functions.
Getting started with completion
Nobody really likes to type boring filenames, and that's what got completion started back in the day—type a few letters of a filename, press Tab, and the shell will do the rest for you. Zsh goes the extra mile though ...
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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.
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