Command Line Tools
Command line tools are software utilities that are operated via a text-based interface, typically a terminal or shell, allowing users to execute commands, scripts, and automate tasks without a graphical user interface. They are essential for system administration, development workflows, and interacting with operating systems, servers, and applications. These tools enable efficient file management, process control, networking, and integration with other software through pipelines and scripting.
Developers should learn command line tools to enhance productivity, automate repetitive tasks, and gain deeper control over their development environment, especially in server management, DevOps, and scripting scenarios. They are crucial for using version control systems like Git, deploying applications, debugging, and working in remote or headless systems where GUIs are unavailable. Mastery of command line tools is fundamental for roles in system administration, backend development, and cloud infrastructure management.