The Command Line Interface (CLI) is a powerful tool for developers, offering unmatched efficiency, control, and automation. This guide covers the essentials of CLI, including file management, system monitoring, version control, and automation. Learn to navigate directories, manage files, and use commands like ls, cd, and rm. We also provide a sample performance test using Apache JMeter, highlighting how to execute and analyze tests via CLI. Discover best practices for testing your commands, such as using test environments, dry runs, and exit codes. Mastering CLI will enhance your development skills and streamline your workflows. Read more: https://techmonarchy.com/mastering-command-line-interface-cli-a-guide-for-developers/