# After downloading R-4.6.0.tar.gz to /usr/local/src,
cd /usr/local/src
sudo tar xvzf R-4.6.0.tar.gz
cd R-4.6.0
sudo apt install gcc -y
sudo apt install gfortran -y
sudo apt install g++ -y
sudo apt install libreadline-dev -y
sudo apt install libxt-dev -y
sudo apt install zlib1g-dev -y
sudo apt install libbz2-dev -y
sudo apt install liblzma-dev -y
sudo apt install libpcre2-dev -y
sudo apt install libcurl4-openssl-dev -y
sudo apt install texlive-full -y
sudo apt install openjdk-25-jdk -y
sudo ./configure --enable-r-shlib
sudo make
sudo make install
# After downloading rstudio-2026.04.0-526-amd64-debian.tar.gz,
sudo apt install ./rstudio-2026.04.0-526-amd64-debian.tar.gz