外壳清晰 [英] Clear screen in shell

问题描述

一个简单的问题:
如何清除外壳中的屏幕? 我见过类似的方式:

Just a quick question:
How do you clear the screen in shell? I've seen ways like:

import os
os.system('cls')

这只是打开Windows cmd，清除屏幕并关闭，但 我希望清除外壳窗口
(PS:我不知道这有帮助，但是我使用的是Python 3.3.2版)
谢谢:)

This just opens the windows cmd, clears the screen and closes but I want the shell window to be cleared
(PS: I don't know this helps, but I'm using version 3.3.2 of Python)
Thank you :)

推荐答案

对于macOS/OS X，您可以使用子进程模块并从shell调用"cls":

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

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

要防止在窗口顶部显示"0"，请用以下文字替换第二行:

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

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

对于Linux，必须将cls命令替换为clear

For Linux, you must replace cls command with clear

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

这篇关于外壳清晰的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！