Restart and shut down program instance implemented by python

This article mainly introduces the restart and Shutdown program implemented by python, which has good reference value. If you need it, you can refer to the following example to describe how to restart and shut down the program implemented by Python, it has some reference value for Python program design. The specific method is as follows:

The instance code is as follows:

#! /Usr/bin/python # coding = utf-8import timefrom OS import systemruning = Truewhile runing: input = raw_input ('shutdown (s) OR restart (r )? (Q exit) ') input = input. lower () if input = 'q' or input = 'quit ': runing = False print 'exit 'break seconds = int (raw_input ('Enter the pause time (unit: seconds): ') time. sleep (seconds) print 'pause time: ', seconds runing = False if input = 's': print 'shutdown ing' system ('halt ') elif input = 'r': print 'restart ing 'System ('reboot') else: print' program error re-enter 'runing = Trueprint 'program end ~~~! '

This instance passes the test in linux. If windows is used, you need to determine whether to execute the command.