Beyond DOS: The UEFI Shell –a Modern Pre-boot Application ... - Intel

UEFI Shell Command Sets• Shell Levels manage main featuresLevel 0 – Launching a single applicationLevel 1 – Adds scriptingLevel 2 – Adds file manipulationLevel 3 – Adds UI and information retrieval• Shell Profiles manage additional commandsInstall – Adds OS loader configurationDebug – Adds debugDriver – Adds driver manipulationNetwork – Adds network configuration & testUnique ability to balance required features andcommands against desired binary size