install python 3 in ubuntu 20.04 code example
Example 1: install python3.7 ubuntu 20.04
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt-get update
sudo apt-get install python3.7
Example 2: how to install python 3 on ubuntu 20.04
sudo apt update
sudo apt -y upgrade
Example 3: como instalar python en ubuntu 20.04
npm install -g composer-cli@0.19