About initiating a silent installation using the response file
Ensure that the appropriate response file, called no-ask-questions, is located in the home directory of the root user. The silent installation initiates automatically if the installer finds the response file in the correct location. The existence of the no-ask-questions file in the home directory tells the installer to perform the silent installation using the input values in the file.
The no-ask-questions file is not deleted after the silent installation.