I am not aware of any way this can be done from the command line, Cisco currently support two ways of silent install for the drivers.
1. One is via the Client Adapter Install Wizard. Express Installation/Upgrade (recommended) . Silently installs the client adapter firmware, drivers, client utilities, and security modules using the default values
2. Secondly via the Cisco Aironet Config Admin tool ACAT which is downloadable via the Aironet Wireless Software Selector on CCO.