miwnwski

# Grabbed from https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04 

sudo apt update
# Install a few prerequisite packages which let apt use packages over HTTPS
sudo apt install apt-transport-https ca-certificates curl gnupg-agent software-properties-common
# Add the GPG key for the official Docker repository to your system
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Add the Docker repository to APT sources
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable"
sudo apt update

miwnwski

# Reinstall xcode

# Find and forcefully remove command line developer tools
sudo rm -rf $(xcode-select --print-path)

# If a new window doesn't prompt automagically (it didn't for me)
xcode-select --install