Usage: ServerManagerCmd.exe Installs and removes roles, role services and features. Also displays the list of all roles, ...

Usage:        ServerManagerCmd.exe Installs and removes roles, role services and features. Also displays the list  of all roles, role services, and features available, and shows which are  installed on this computer. For additional information about the roles,  roles services, and features that you can specify using this tool,  refer to the Help for Server Manager.