installing any desk in ubuntu code example
Example 1: anydesk linux free
echo "deb http://deb.anydesk.com/ all main" | sudo tee /etc/apt/sources.list.d/anydesk-stable.list
Example 2: anydesk linux free
wget -qO - https://keys.anydesk.com/repos/DEB-GPG-KEY | sudo apt-key add -