Choose command line installation if you prefer a nonwindowing
        interface, or for developing custom installation scripts.
Prerequisites
Launch the installer in console mode. If the installer launches automatically, click 
Cancel to cancel the GUI installation, then launch the 
setup program from a terminal or console.
Task
The steps for installing components in an interactive text mode are the same as those described in installing in GUI mode, except you use 
setup -i console to execute the installer from the command line, and you enter text to select installation options.
- At the command line, enter: The installation program starts. 
- The flow of the installation is identical to a GUI installation, except output
                    is written to a terminal window and responses are entered using the keyboard.
                    Follow the remaining prompts to install Adaptive Server, then specify the basic
                    settings for your installation.