How can I add the linker to my PATH environment variable?

Adding the linker to your PATH involves modifying your operating system's environment variables. The exact procedure depends on your operating system. On Linux/macOS, you usually add the linker's directory (e.g., /usr/bin) to the PATH in your shell's configuration file (e.g., .bashrc or .zshrc). On Windows, you can modify the environment variables through the System Properties control panel.