Learning Shell Scripting with Zsh. Your one-stop guide to reading, writing, and debugging simple and complex Z shell scripts - Helion
ebook
Autor: Gaston FestariTytuł oryginału: Learning Shell Scripting with Zsh. Your one-stop guide to reading, writing, and debugging simple and complex Z shell scripts.
ISBN: 9781783282944
stron: 132, Format: ebook
Data wydania: 2014-01-15
Księgarnia: Helion
Cena książki: 94,99 zł
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Spis treści
Learning Shell Scripting with Zsh. Your one-stop guide to reading, writing, and debugging simple and complex Z shell scripts eBook -- spis treści
- Learning Shell Scripting with Zsh
- Table of Contents
- Learning Shell Scripting with Zsh
- Credits
- About the Author
- About the Reviewers
- www.PacktPub.com
- Support files, eBooks, discount offers and more
- Why Subscribe?
- Free Access for Packt account holders
- Support files, eBooks, discount offers and more
- Preface
- What this book covers
- What you need for this book
- Who this book is for
- Conventions
- Reader feedback
- Customer support
- Downloading the example code
- Errata
- Piracy
- Questions
- 1. Getting Started
- Installing zsh
- Installing on Linux
- Installing on OS X
- Compiling from source
- First run
- Making zsh your login shell
- Shell options
- The startup files
- The shell prompt
- The prompt command
- Customizing the prompt
- Using escape sequences
- Shell state options
- Login information options
- Directory options
- Date and time options
- Text formatting options
- Conditional expressions
- Putting it all together
- Summary
- Installing zsh
- 2. Alias and History
- Working with aliases
- Quoting characters
- Single and double quoting aliases
- Global aliases
- Hashes
- Putting it all together
- Expansion
- Parameter expansion
- Command substitution
- Arithmetic expansion
- Brace expansion
- Working with history
- History expansion
- History substitution
- More useful options
- Summary
- Working with aliases
- 3. Advanced Editing
- Zsh line editor
- Getting to know ZLE
- Working with keymaps
- Basic editing
- Going back and forth with words
- Yanking and transposing text
- Revisiting history
- Advanced editing
- ZLE-related options
- Defining your own keymaps
- Dont call them widgets
- Defining your own widgets
- Special variables
- Your first function
- Defining your own widgets
- Working with regions
- Multiline editing
- Putting it all together
- Summary
- Zsh line editor
- 4. Globbing
- Quoting your strings
- Double quotes
- Getting started with Globbing
- Globbing with the stars
- Questions for any single character
- Brackets for a sequence of characters
- Using safer ranges on your scripts
- Avoiding characters
- Handling mismatches
- Extended Globbing
- Special patterns
- Recursive searching
- Alternate patterns
- Numeric ranges
- Revisiting the caret operator
- The tilde operator
- Glob qualifiers
- Timestamp qualifiers
- File size qualifiers
- Special patterns
- The zmv function
- Summary
- Quoting your strings
- 5. Completion
- Getting started with completion
- Getting assertive with zstyle
- Command correction
- Completers
- Ignoring matches
- Function definitions
- The path of the function
- Summary
- Getting started with completion
- 6. Tips and Tricks
- Main resources
- Helping tips
- Directory substitution
- Magic space
- Random numbers
- zcalc
- Change and list directory contents
- Finding your path through commands
- Other projects
- zsh-lovers
- zsh-users
- oh-my-zsh
- Prezto
- Explain Shell
- Your dotfiles
- Summary
- Index