Final answer:
To install Xcode on Mac using Terminal, open Terminal, enter 'xcode-select --install', and follow the prompts to install the Command Line Tools. This does not install the full Xcode suite, but it does include essential tools for macOS development.
Step-by-step explanation:
How to Install Xcode on Mac via Terminal
To install Xcode on a Mac using the Terminal, you will need to use the command line interface called Terminal to run a series of commands. Xcode is a large suite and typically installed via the App Store; however, you can install the Command Line Tools for Xcode which provides essential tools for macOS development without the full Xcode package. Here are the general steps to install Xcode Command Line Tools:
Note that you cannot install the full Xcode suite from the Terminal, as it is only available through the Mac App Store. But installing the Command Line Tools is often sufficient for many development tasks that do not require the full Xcode. This command installs many useful tools for macOS development such as git, gcc, make, etc.