What can I use instead of Shutdown?

Windows has built-in shutdown commands that provide the same functionality:

• shutdown /s -- Shut down the computer
• shutdown /r -- Restart the computer
• shutdown /l -- Log off the current user
• shutdown /s /f -- Shut down and force close applications
• shutdown /r /f -- Restart and force close applications
• shutdown /r /t 0 -- Restart immediately with no delay

The built-in shutdown command is available on Windows XP and later.