1. 2018-06-21 [5] [R-sig-Debian] libR.so error to install R-3.5.0 in Ub r-sig-deb Dirk Eddelbue 2. 2018-06-18 [10] [R-sig-Debian] Problem with Ubuntu bionic R 3.5 r-sig-deb Michael Rutte 3. 2018-06-17 [5] [R-sig-Debian] r-base-dev not installing in Ubuntu 16 r-sig-deb Michael Rutte