On Tue, 25 Jun 2013, Erik Anderson wrote: > On Tue, Jun 25, 2013 at 1:03 AM, Mike Miller <mbmiller+l at gmail.com> wrote: > >> I ran those three lines, always preceded with "sudo", but the output from >> that last line was this: >> >> E: Package 'sagemath-upstream-binary' has no installation candidate >> >> Any ideas? Maybe I need to contact the Sage team about that. >> > > What does `apt-cache search sagemath` produce? Only this: cantor-backend-sage - Sage backend for Cantor Mike