notebook() in Virtual box

asked 2015-06-21 08:40:15 -0500

kubak123 gravatar image

updated 2015-06-22 04:30:09 -0500


I am very new to SageMath and Virtual machine.

I am using Windows 7 64bit and Oracle Virtual machine. I run Sage 6.7 as is describe at My problem is, when I use Host (RCtrl) + F1 i will get to shell. I run sage from shell so far so good.

What i should do to get back to web interface? RCtrl + F2 do not work (however F7) but no code will be in web interface.

If I run notebook() I have following message

The notebook files are store in:sage_notebook.sagenb Another server Sage Notebook is running, PID 1497 sage:/usr/bin/xdg-open: line 402: htmlview: command not found /usr/bin/xdg-open: line 402: firefox: command not found /usr/bin/xdg-open: line 402: mozilla: command not found /usr/bin/xdg-open: line 402: netscape: command not found /usr/bin/xdg-open: line 402: links: command not found /usr/bin/xdg-open: line 402: lynx: command not found xdg-open: no method available for opening 'http://localhost:8000/'

Why is does happenig? Because Sage server was shut down?

Thank you very much in advance Jakub

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