These scripts are used to create pauper cluster nodes.   These have been tested on Ubuntu 20.04.
We run them in the order below.  Remove the ".txt" from the name and chmod to executable to run.    

install_apps.sh : Installs various apps from repositories.   Run as root.
PauperPack.R : Installs various R packages.  Install with "Rscript PauperPack.R".  Run as root.
install_fromsource.sh : Installs various apps from source.  Run as root.
install_rstudio.sh : Installs RStudio Server.  Run as root.
install_nvidia.sh : Installs NVidia CUDA drivers and utilities.  Only install if you have an NVidia graphics card capable of CUDA.  Run as root.
install_miniconda.sh : Installs the MiniConda user environment.   Each user needs to install this for themselves.  Run as normal user.
install_shinyserver.sh : Installs Shiny Server.  Each user needs to install this for themselves.  Run as normal user.