How to shutdown restart logoff computer by command prompt

How to shutdown, restart, and logoff computer by command prompt This Video Shows How To Shut Down, Restart, and Log Off Your Computer Automatically After A Particular Amount Of Time. Especially At Night. Needed When A Download Is Completed At Night And You Dont Want To Get Up. Or May Be You Are Aware Of Some Power Cuts. What Ever May Be The Need, This Is A Very Simple Trick To Let Your PC Shut Down Itself. The Code: shutdown.exe -s -f -t 0000 The Code: shutdown.exe -r -f -t 0000 The Code: shutdown.exe -l -f -t 0000