On Tue, Jun 25, 2013 at 10:40 AM, Mike Miller <mbmiller+l at gmail.com> wrote: > Only this: > > cantor-backend-sage - Sage backend for Cantor > I just followed those same instructions and got the following: erik at host:~$ sudo apt-cache search sagemath cantor-backend-sage - Sage backend for Cantor sagemath-upstream-binary - Sage is a free open-source mathematics software system sagemath-optional - Some optional packages. sagemath-source - Sagemath source code and build dependencies and runtime dependencies, and vim and gedit-plugins sagemath-glib-schema - Sagemath LiveCD glib schema file sagemath-livecd - Package to install in a UCK environment when preparing a Sage Live/Install CD It looks as if the "apt-get update" step didn't run properly. When you run that command, do you see it hitting ppa.launchpad.net at all? -Erik -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20130625/8a8423d2/attachment.html>