To perform a silent, or unattended installation, run the installer and provide a response file that contains your preferred installation configuration.
setup.bin –f responseFileName -i silent -DAGREE_TO_SYBASE_LICENSE=true -DRUN_SILENT=true
Except for the absence of the GUI screens, all actions of InstallAnywhere are the same, and the result of an installation in silent mode is exactly the same as one done in GUI mode with the same responses.