GET OPTIONS ECHO specifies that input is echoed to the console. This is the default option. NO ECHO specifies that file input is not echoed to the console. The program output and the system prompts are not affected by this option and are still echoed to the console. SYSTEM specifies that all system input is immediately taken from the disk file specified in the command line. GET takes system and program input from the file until the file is exhausted or until GET reads a GET console command from the file. HELP>