Bash programming ebook for professionals

Download free bash tutorial course in PDF, training file in 67 chapters and 204 pages. Free unaffiliated ebook created from Stack OverFlow contributor.

Table of contents

• About
• Getting started with Bash
• Hello World
• Hello World Using Variables
• Hello World with User Input
• Importance of Quoting in Strings
• Viewing information for Bash built-ins
• Hello World in "Debug" mode
• Handling Named Arguments
• Script shebang
• Env shebang
• Direct shebang
• Other shebangs
• Navigating directories
• Absolute vs relative directories
• Change to the last directory
• Change to the home directory
• Change to the Directory of the Script
• Listing Files
• List Files in a Long Listing Format
• List the Ten Most Recently Modi?ed Files
• List All Files Including Dot?les
• List Files Without Using `ls`
• List Files
• List Files in a Tree-Like Format
• List Files Sorted by Size
• Using cat
• Concatenate ?les
• Write to a ?le
• Show non printable characters
• Read from standard input
• Display line numbers with output
• Concatenate gzipped ?les
• Grep
• How to search a ?le for a pattern
• Aliasing
• Bypass an alias
• Create an Alias
• Remove an alias
• The BASH_ALIASES is an internal bash assoc array
• Expand alias
• List all Aliases
• Jobs and Processes
• Job handling
• Check which process running on speci?c port
• Script shebang
• Listing Files
• Grep
• Jobs and Processes
• Control Structures
• Arrays
• Functions
• Copying (cp)
• Using sort
• Here documents and here strings
• Conditional Expressions
• Bash history substitutions
• Bash Arithmetic
• Process substitution
• Customizing PS1
• getopts : smart positional-parameter parsing
• Pattern matching and regular expressions
• Internal variables
• Case statement
• File execution sequence
• File Transfer using scp
• Managing PATH environment variable
• Avoiding date using printf
• Chain of commands and operations
• Color script output (cross-platform)
• Typing variables
• Handling the system prompt
• Bash on Windows 10
• global and local variables
• Select keyword
• Networking With Bash
• Parallel
• Decoding URL
• Design Patterns
• Pitfalls
• Keyboard shortcuts

It is a free bash ebook created for beginners. The content is extracted from Stack Overflow pltaform, which is written by many bash developers and contributors.

The content is released under Creative Commons BY-SA