peter lacy (placy) has taken an extended leave from the company for personal reasons. however, he was working on a critical project code named white horse with several other employees. the project leader requested that you move any white horse documents in peter lacy's home directory to brenda cassini's (bcassini's) home directory. you're logged on as wadams. use the mv command to move files. you must log in as the root user to have the necessary permissions to