Command Line Interface Online Courses & Certifications
The “command line,” also known as the “command-line interface” (CLI), is a text-based interface that allows users to interact with a computer’s operating system and execute commands directly by typing them as text commands. Instead of using a graphical user interface (GUI) with icons and windows, the command line requires users to enter text-based commands in a specific syntax to perform various tasks.
The command line provides direct access to the underlying functionalities of the operating system and allows users to execute a wide range of operations, such as managing files and directories, installing software, configuring system settings, and more.
The command line is a powerful tool favored by developers, system administrators, and power users who appreciate its efficiency, flexibility, and ability to automate tasks. It requires familiarity with specific commands and their syntax, which can vary based on the operating system being used.
Ready to start your journey into PowerShell? Take Learn PowerShell — An interactive introduction to using the powerful command-line tool for Windows automation.
The command line is a quick and powerful text-based interface developers use to accomplish a wide set of tasks. With it, you’ll be able to customize your development experience and discover more of your computer’s capabilities. By learning the command line, you’ll also better prepare yourself for a career as an IT specialist, software engineer or systems analyst.