Bash tutorial scripting for beginners - Build a command line interface (CLI) || web boss

Published: 01 January 1970
on channel: web boss

Let's build a CLI that wraps around popular nodejs package managers like NPM, Yarn and PNPM. We will cover

- Create a bash file
- Hello world in bash
- Defining variables in bash
- String concatenation in bash
- Generating ascii art with figlet and showing it with bash
- Creating a function in bash
- Creating an array in bash
- Looping through an array in bash
- Conditionals in bash
- Handling Command Line Arguments in bash
- Making your code executable

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