IDLE is not installed with Python by default in Linux Operating System. For installing IDLE in Linux, the following commands need to be executed.
$ sudo apt-get install idle
$ sudo yum install python3-tools
Please follow the below link for more detail and please run only the commands for Python3 and don't run the commands for Python2 given in the link.
https://www.tecmint.com/install-pytho...
On this page of the site you can watch the video online Python3 Tutorial for Beginners | What is Python IDLE -- How to Debug Code using Python IDLE with a duration of hours minute second in good quality, which was uploaded by the user Your Code Friend 22 May 2021, share the link with friends and acquaintances, this video has already been watched 214 times on youtube and it was liked by 8 viewers. Enjoy your viewing!