install-tl
TeX Live cross-platform installer.
TLDR
Start the text-based installer (default on Unix systems)
$ install-tl -no-gui
Start the GUI installer (default on macOS and Windows, requires Tcl/Tk)
$ install-tl -gui
Install TeX Live as defined in a specific profile file
$ install-tl -profile [path/to/texlive.profile]
Start the installer with the settings from a specific profile file
$ install-tl -init-from-file [path/to/texlive.profile]
Start the installer for installation on a portable device, like a USB stick
$ install-tl -portable
Display help
$ install-tl -help