shell

1. What is Shell?

Overview

• A shell script is a computer program designed to be run by a Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scripting languages.
• Typical operations performed by shell scripts include file manipulation, program execution, and printing text. A script which sets up the environment, runs the program, and does any necessary cleanup or logging, is called a wrapper.

Shell workflow

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Official website documentation of Shell

• https://en.wikipedia.org/wiki/Shell_script

2. Prerequisites

• K8s, docker, linux

3. Installation

How to install Shell?

• Just install Linux then you would have shell enviroment as well

4. Basics of Shell

Shell getting started

• https://www.shellscript.sh/

Shell Hello World

• See: basic

5. Beyond the Basics

Hands-On Example

• Do more practice execises at advanced

6. More...

Shell cheatsheet

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Recommended Books

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