Did you update your software sources (/etc/apt/sources.list or entry in /etc/apt/sources.list.d)?
JN On 2020-04-29 1:01 p.m., Carlos H. Mireles wrote: > Hello everyone, I'm trying to upgrade R from 3.6.3 to 4.0.0 using the linux > terminal commands (sudo apt upgrade r-base r-base-dev) but I get a message > that says 3.6.3 is still the latest version. Please see the output below. > How could I fix this? > > Thanks much for your help! > > Carlos > > ========================================================== > (base) carloshmireles@chm-hp:~$ sudo apt upgrade r-base r-base-dev > [sudo] password for carloshmireles: > Reading package lists... Done > Building dependency tree > Reading state information... Done > r-base-dev is already the newest version (3.6.3-1bionic). > r-base is already the newest version (3.6.3-1bionic). > Calculating upgrade... Done > The following packages were automatically installed and are no longer > required: > linux-headers-4.15.0-91 linux-headers-4.15.0-91-generic > linux-image-4.15.0-91-generic linux-modules-4.15.0-91-generic > linux-modules-extra-4.15.0-91-generic > Use 'sudo apt autoremove' to remove them. > 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. > (base) carloshmireles@chm-hp:~$ > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.