Terminal Commands
Terminal commands are text-based instructions executed in a command-line interface (CLI) or terminal to interact with an operating system, manage files, run programs, and automate tasks. They provide direct control over system resources and are essential for developers working in Unix-like systems (Linux, macOS) or Windows via shells like Bash, PowerShell, or Command Prompt. Mastery of terminal commands enables efficient navigation, scripting, and system administration without relying on graphical user interfaces.
Developers should learn terminal commands for tasks such as file manipulation (e.g., using 'ls', 'cp', 'mv'), process management (e.g., 'ps', 'kill'), and automation through scripting (e.g., Bash scripts). They are crucial in DevOps for server administration, in web development for running build tools (e.g., npm scripts), and in data science for handling large datasets via command-line utilities. Proficiency in terminal commands improves workflow efficiency, especially in remote environments or when using version control systems like Git.