#!/bin/bash $RSTUDIO=https://download1.rstudio.org/rstudio-xenial-1.1.463-amd64.deb gpg --keyserver keys.gnupg.net --recv-keys 3F32EE77E331692F apt-get -qq update apt-get -y install r-recommended cd /tmp wget -c $RSTUDIO dpkg-sig --verify $RSTUDIO dpkg -i $RSTUDIO