To delete existing Teradata Wallet data, you must set the TDWALLET_INTERACTIVE_INSTALL environment variable to 1 before beginning installation; otherwise the prompt will not display.
- Untar the downloaded TTU release in some location and cd to that location.
Choose an installation type:
Installation Type Description Interactively Installing Teradata Tools and Utilities Use menu selections to interactively install Teradata Tools and Utilities.If you plan to delete Teradata Wallet data and you already set the environment variable to 1, use this installation process to receive the prompt. Silently Installing Teradata Tools and Utilities Use command line options to have a silent installation process. If you choose this method, the installer will uninstall previous releases and install the new ones without any interaction from you.