Mastering Bash Script Tutotrial: How to write a Install Script in Bash step-by-step #linux #bash

#CodeVoyage #Linux #Tutorial #Learn #Bash #Script
In this tutorial, we'll dive deep into Bash scripting by creating a powerful installation script for the GitHub Contributions Widget. Whether new to Bash or looking to sharpen your scripting skills, this step-by-step guide will help you master the essentials and more.

📜 Script Breakdown:
1. Update and Clean Up: Ensure your system is up to date and remove any existing versions of the widget.
2. Dependency Check: Automatically install necessary dependencies like Git, Docker, Docker Compose, and Watch.
3. Download the Latest Widget Version: Clone the latest version of the GitHub Contributions Widget from GitHub.
4. Create Environment File: Prompt the user for essential configuration details and create a .env file.
5. Build Docker Image: Build a Docker image for the widget using the latest code.
6. Run Docker Container: Start the container and use Watch to monitor Docker processes.

🔗 Links:

🎬 Chapters:
00:00 Introduction
05:03 Figuring Out the Back-end
09:43 Improving Install Script: Adding TODOs
11:30 Improving Install Script: Tackling TODOs
12:02 Improving Install Script: Checking and Installing Dependencies
19:54 Looking Over The Dockerfile
23:49 Creating Environment file with user Input
34:01 Improving the Dockerfile: Adding ARG and ENV
37:59 Test Run On A Brand New Server
50:08 Testing Server Output
51:54 Please Like and Subscribe

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