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BASH Snippets.

Automate Log File Archiving and Rotation

Bash script to automate archiving and rotating application log files, preventing disk space issues and simplifying log management for web applications.

Deploy Static Site Content with rsync

Efficient Bash script to synchronize local static website files to a remote server using rsync, ideal for continuous deployment and updates.

Monitor Disk Usage and Send Email Alert

Bash script to check server disk space usage and send an email alert if a specified threshold is exceeded, preventing critical storage issues.

Manage Multiple Local Development Services

Bash script to start, stop, or manage multiple background services or commands for a local web development environment, streamlining workflow.

Automate Website & Database Backups

Learn to create a robust Bash script for automating website files and MySQL/PostgreSQL database backups, complete with timestamped archives and cleanup.

Monitor and Auto-Restart Web App Process

Create a Bash script to continuously monitor a specific web application process and automatically restart it if it's not running, ensuring service uptime.

Securely Sync Files with rsync over SSH

Master efficient and secure file synchronization between local and remote servers using rsync over SSH. Ideal for deployments or backup mirroring.

Extract Top IPs from Nginx Access Logs

Analyze Nginx access logs to identify and count the top client IP addresses making requests, useful for traffic analysis or identifying potential threats.

Manage App Environment Variables with .env

Learn to load and manage application configuration using a `.env` file in Bash, ensuring sensitive data and settings are handled securely.

Monitor and Restart Web Services Automatically

Develop a Bash script to continuously monitor a specific web service or process by name, automatically restarting it if it's found to be inactive, ensuring high uptime.

Efficiently Parse JSON Data from Command Line

Master parsing and extracting specific data from JSON responses or files directly in your Bash scripts using the powerful `jq` command-line JSON processor, ideal for API interactions.

Automate Static Website Deployment via Rsync

Learn to write a Bash script for securely deploying your static website files to a remote server using Rsync over SSH, streamlining your deployment workflow and ensuring efficiency.