Clear screen in shell 清空 shell 的输出

For OS X, you can use subprocess module and call 'cls' from shell:

Python

import subprocess as sp sp.call('cls',shell=True)

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import subprocess as sp

sp.call('cls',shell=True)

To prevent '0' from showing on top of the window, replace the 2nd line with:

Python

tmp = sp.call('cls',shell=True)

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For linux, you must replace cls command with clear

Python

tmp = sp.call('clear',shell=True)

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tmp = sp.call('clear',shell=True)

Python

import os os.system('cls') # For Windows os.system('clear') # For Linux/OS X

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import os

os.system('cls') # For Windows

os.system('clear') # For Linux/OS X

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