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BASH Snippets.

Batch Processing Files in a Directory with Case Statements

Automate batch operations on files in Bash using 'for' loops and 'case' statements, enabling efficient processing based on file types for web assets or data.

Executing Multiple Commands in Parallel for Speedup

Accelerate Bash scripts by running multiple independent commands concurrently using job control, ideal for speeding up build processes or fetching data in web development.

Automated Web App Deployment with Git Pull

Automate web application deployments using a simple Bash script that pulls the latest code from Git, installs dependencies, and restarts services.

Automating MySQL/PostgreSQL Database Backups

Learn how to create a robust Bash script for automating daily backups of your MySQL or PostgreSQL databases, including timestamping and compression.

Real-time Log Monitoring and Filtering with Bash

Effectively monitor application or server logs in real-time using Bash, with the ability to filter output for specific keywords and highlight important messages.

Securely Loading Environment Variables from a .env File

Learn how to load environment variables from a `.env` file into your Bash session, enabling secure configuration for web applications and scripts.

Automating Nginx Virtual Host Setup

Streamline your web server configuration by using a Bash script to quickly create new Nginx virtual host files for domains and enable them.