use pip in ubuntu for python 3 packahges code example

Example 1: how to install python pip in ubuntu

#First enter the following command to the terminal
@pip3 --version
# after that
@if it doesnt give a result like pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)
# enter the following commands
sudo apt install python3-pip
sudo apt install python3-pip3
#Thats all
#Ranuga D

Example 2: sudo pip3 install

[server]$ pip3 --version
pip 18.1 from /home/username/opt/python-3.6.2/lib/python3.6/site-packages/pip (python 3.6)