ubuntu install python packages code example

Example 1: ubuntu install python

# first do:
sudo apt-get update
# after do:
sudo apt-get install python3.6
# then it should be installed

Example 2: install python on ubuntu

sudo apt install python3.8

Example 3: ubuntu install pip

cd /tmp
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py