ubuntu rustup code example
Example 1: rustup
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
Example 2: install rust ubuntu 20
sudo apt update
sudo apt install rustc
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
sudo apt update
sudo apt install rustc