1. 2018-05-06 Re: [R-sig-Debian] R on Ubuntu r-sig-deb Dirk Eddelbuettel 2. 2018-05-06 Re: [R-sig-Debian] R on Ubuntu r-sig-deb Dale Steele 3. 2018-05-06 [R-sig-Debian] R on Ubuntu r-sig-deb Aguirre Perez, Rom