1#First enter the following command to the terminal
2@pip3 --version
3# after that
4@if it doesnt give a result like pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8)
5# enter the following commands
6sudo apt install python3-pip
7sudo apt install python3-pip3
8#Thats all
9#Ranuga D