The Teradata Tools and Utilities (TTU) Products can now be installed at a location provided by the user. All products of the same release (for example, 15.10, 16.10, etc.) must be installed at the same prefix.
The install location will be <prefix>/teradata/client/16.10. If a prefix is not provided by the user, then the default <prefix> will be /opt.
TTU_install_directory will be used to refer to this location.
The User Selectable Install Location feature is not supported for Ubuntu. It can only be installed in the default location which is /opt.