Ubuntu 20.4 give a user sudo permissions

 sudo usermod -aG sudo <username>

Install NVDA drivers on Ubuntu 20.4

 https://www.itzgeek.com/post/how-to-install-nvidia-drivers-on-ubuntu-20-04-ubuntu-18-04.html

Anaconda Ubuntu 20.4 setup

https://linuxize.com/post/how-to-install-anaconda-on-ubuntu-20-04/

 
Download the installer from:
https://repo.anaconda.com/archive/Anaconda3-5.3.1-Linux-x86_64.sh

Get the hash from:
https://docs.anaconda.com/anaconda/install/hashes/Anaconda3-5.3.1-Linux-x86_64.sh-hash/
d4c4256a8f46173b675dd6a62d12f566ed3487f932bab6bb7058f06c124bcc27

# Comand line
wget https://docs.anaconda.com/anaconda/install/hashes/Anaconda3-5.3.1-Linux-x86_64.sh-hash/

sha256sum Anaconda3-5.3.1-Linux-x86_64.sh 
#d4c4256a8f46173b675dd6a62d12f566ed3487f932bab6bb7058f06c124bcc27  Anaconda3-5.3.1-Linux-x86_64.sh
 

chmod +x Anaconda3-5.3.1-Linux-x86_64.sh 
./Anaconda3-5.3.1-Linux-x86_64.sh