# 1. Add the VSCodium GPG key wget -qO - https://gitlab.com/paulcarroty/vscodium-deb-rpm-repo/raw/master/pub.gpg \ | sudo gpg --dearmor -o /usr/share/keyrings/vscodium-archive-keyring.gpg # 2. Add the VSCodium repository echo "deb [signed-by=/usr/share/keyrings/vscodium-archive-keyring.gpg] \ https://download.vscodium.com/debs vscodium main" \ | sudo tee /etc/apt/sources.list.d/vscodium.list > /dev/null # 3. Update your package list sudo apt update -y && sudo apt upgrade -y && sudo apt autoremove -y # 4. Install VSCodium sudo apt install codium -y