CLI Tools
CLI (Command-Line Interface) tools are software applications that developers interact with through text-based commands in a terminal or shell, enabling tasks like file manipulation, system administration, and automation. They provide a lightweight, scriptable interface for executing operations without a graphical user interface (GUI), often offering greater control and efficiency for repetitive or complex workflows. Common examples include Git for version control, npm for package management, and curl for HTTP requests.
Developers should learn CLI tools to streamline development workflows, automate tasks, and manage systems efficiently, especially in server environments or when working with remote machines. They are essential for tasks like version control (e.g., Git), package management (e.g., npm, pip), and deployment scripts, as they allow for faster execution and integration into CI/CD pipelines. Proficiency in CLI tools enhances productivity by enabling quick debugging, file operations, and system monitoring without relying on GUI-based applications.