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what is a text-based user interface (tui) and how does it work?
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a text-based user interface, or tui, is a type of user interface where users interact with a computer terminal using typed commands. tuis allow users to interact with a computer without access to a graphical user interface (gui). tuis typically use a combination of text prompts, menus and enterable commands to provide users with a way to control the computer’s functions and execute programs. tuis are commonly used in command-line interfaces where users can type in commands or parameters to do something specific, such as starting a program, copying a file or opening a web page.
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