Michael, Sounds great!
If it's any help, I put my solution in a bash script: #!/bin/bash KEY=/usr/local/share/keyrings/marutter.key if [ -f "$KEY" ]; then echo "$KEY already exists" sudo apt install -y r-base else wget -q -O marutter.key "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xe298a3a825c0d65dfd57cbb651716619e084dab9"; if ! file marutter.key | grep -q "PGP public key"; then echo "marutter.key does not appear to be a valid PGP key - aborting!" exit 1 else sudo mkdir -p /usr/local/share/keyrings/ sudo mv marutter.key /usr/local/share/keyrings/ echo "deb [signed-by=/usr/local/share/keyrings/marutter.key] https://cloud.r-project.org/bin/linux/ubuntu groovy-cran40/" | sudo tee -a /etc/apt/sources.list fi sudo apt install -y r-base fi Nothing fancy by any means, but it works and could perhaps be useful. Cheers, Carl Sent with ProtonMail Secure Email. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Wednesday, March 17th, 2021 at 16:04, Michael Rutter <marut...@gmail.com> wrote: > On 3/17/21 7:27 AM, Carl Delfin wrote: > > > Hi everyone, > > > > Since apt-key will be deprecated in future releases of Debian > > (https://manpages.debian.org/testing/apt/apt-key.8.en.html), I recently got > > around to figuring out how to properly import Michael Rutter's key, based > > on this answer over at askubuntu: https://askubuntu.com/a/1307181. > > > > Perhaps something along those lines should be added to the README at > > https://cran.r-project.org/bin/linux/ubuntu/fullREADME.html? > > > > Cheers, > > > > Carl > > Carl, > > Thank you. I need to read these posts over to see if the instructions > > can be condensed, but this is very helpful. > > Michael > > > Sent with ProtonMail Secure Email. > > > > [[alternative HTML version deleted]] > > > > R-SIG-Debian mailing list > > > > R-SIG-Debian@r-project.org > > > > https://stat.ethz.ch/mailman/listinfo/r-sig-debian > > R-SIG-Debian mailing list > > R-SIG-Debian@r-project.org > > https://stat.ethz.ch/mailman/listinfo/r-sig-debian _______________________________________________ R-SIG-Debian mailing list R-SIG-Debian@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-debian
