envsubst < .env.dist.local > .env.development This would replace the placeholders with values specific to your development environment.

.env.dist.local is a simple yet powerful tool for managing environment variables across different environments. By using a single template file, you can ensure consistency, simplify environment variable management, and improve security.

The idea behind .env.dist.local is to create a single file that contains all the environment variables required by your application, with default values or placeholders. You can then use this file as a template to generate environment-specific files, such as .env.development , .env.staging , or .env.production .

By following best practices and using tools like envsubst or scripts, you can unlock the full potential of .env.dist.local and take your development workflow to the next level.

DB_HOST=localhost DB_USERNAME={{DB_USERNAME}} DB_PASSWORD={{DB_PASSWORD}} API_KEY={{API_KEY}} You can then use a tool like envsubst to generate environment-specific files from this template. For example, to generate a .env.development file, you might run:

As a developer, you're likely no stranger to the challenges of managing environment variables across different environments. Whether you're working on a small personal project or a large-scale enterprise application, dealing with environment-specific configuration can be a daunting task. That's where the humble .env.dist.local file comes in – a simple yet powerful tool that can revolutionize your development workflow.