I downloaded "doxygen-1.8.20.linux.bin.tar.gz" here:"https://www.doxygen.nl/download.html"
How to install it on Ubuntu 20.04?
I downloaded "doxygen-1.8.20.linux.bin.tar.gz" here:"https://www.doxygen.nl/download.html"
How to install it on Ubuntu 20.04?
This software is already packaged in the Ubuntu 20.04 LTS repository with modern and actual 1.8.17 version.
Simply open terminal and run
sudo apt-add-repository universe
sudo apt-get update
sudo apt-get install doxygen
then use it as it was planned.