Change Python to Python3 in Linux | Set default python version to Python3

Pubblicato il: 18 giugno 2020
sul canale di: Developer Bishwas

12,915

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The 'python' program command executes Python 2. Python 3 should be executed using the python3 command, but python3 can be executed by using the command 'python'. You can learn "How can Python 3 be executed using the python command?"

How to set python3 as default interpreter?
We will alias python to python3 to set python3 as default interpreter.

Read this article of super complete solution: https://blog.webmatrices.com/set-pyth... (Set 'python' command execute Python in Linux)

You will be able to:
1. Set 'python' program command execute Python3
2. Set cls to clear screen in Linux (Kali Linux, Ubuntu, Fedora, Debian)
3. Set pip3 as default pip installer ('pip' program command execute pip3)

Do these before running codes:
1. Install gedit by typing (sudo apt install gedit) in terminal

Intro: (0:00)
Sample of running python3 on python command: (0:14)
Also sample of cls clearing Linux terminal: (0:58)
Setting python3 as default interpreter: (1:23)
Executing python3 with python command: (2:16)

#python #python3 #pythondefault #coding

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