PC Sleeper

I tend to fall asleep when I watch something on the PC, so i wrote this program to set a timer when to shut down.

Typing 180 and pressing enter will shut down the PC in 3 hours for instance.
Calling it again will override the previous timer. There is no complete cancel until you restart the PC tho (You could just set the timer to 99999 or something like that).

Just calls a command windows has in it by default.