Remove the runtime components without user interaction in silent mode .
Always use the WebSphere® Event Broker uninstall wizard to remove product components, unless otherwise stated. Do not use the uninstallation program that is provided by the operating system; for example, geninstall on AIX®, or swremove on HP-UX.
On HP-UX Version 11.23, and on Linux® on POWER™, a known restriction prevents the creation of the uninstall wizard. If this situation occurs, use the alternative command specified in these instructions. Also check the readme.html file to ensure that no additional operating systems are affected by this restriction.
You can remove WebSphere Event Broker without user interaction. This process is called unattended (or silent) removal. This topic describes how to run the uninstallation program silently without a response file; the program assumes all the default values.
If you want to complete a silent uninstallation, but have non-default requirements, you can use a response file. A response file is a text file that contains values for the options that you select when you uninstall WebSphere Event Broker. For more details of how to create, edit, and employ a response file to specify your requirements, see Using response files.
For information about silent mode and alternative modes available, see Modes of installation and uninstallation.
To start the uninstaller in silent mode, complete the following steps: