Realize clear screen in Python idle

First download clearwindow.py(click to download directly, can not download the right-click, the format is the end of the PY)
Place this file in the python x\lib\idlelib directory (X is your Python version) and find the config-extensions.def file in this directory ( Idle extended configuration file ), open it in Notepad

After opening the config-extensions.def, add these sentences at the end of the sentence:

[ClearWindow]
Enable=1
Enable_editor=0
Enable_shell=1
[Clearwindow_cfgbindings]
Clear-window=<control-key-l>



Then save the exit and you're ready.

Open Python's idle and see if options are more than one option clear shell window ctrl+l

Python in idle for clear screen