Sage is a free open-source mathematics software system licensed under the GPL.
It combines the power of many existing open-source packages into a common Python-based interface.
Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.
to seany, and all those who had this problem; It works only when installed on ext filesystem (as MarkW stated). This "chmod : changing permissions of browser0 : operation not premitted" issue happens only on FAT SD cards.
_wb_ 13/11/2013 19:10 UTC v5.10.0.0
Weird. Try removing ..../pandora/appdata/sage to get a fresh start. You can also check /tmp/pndrun_sage.out for errors. Did you perhaps by accident run the PND as root?
seany 10/11/2013 21:12 UTC v5.10.0.0
i have a ext3 card, sage opens (a terminal) but it says : chmod : changing permissions of browser0 : operation not premitted then the sage banner is shown, then it quits.. how do i look for errors?
_wb_ 19/07/2013 14:38 UTC v5.10.0.0
Oops, didn't check if it works on FAT - probably the bugs/limitations in the overlay mounting on FAT are causing problems in this case. It's probably not easy to avoid this problem. It's easy enough to format (part of) your SD cards as ext, so I'm not even going to try. Sorry, FAT-fans :)
MarkW 18/07/2013 15:41 UTC v5.10.0.0
Needs to be run on ext filesystem (not FAT). Otherwise - wow!
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14/08/2014 07:13 UTC
v5.10.0.0
13/11/2013 19:10 UTC
v5.10.0.0
10/11/2013 21:12 UTC
v5.10.0.0
19/07/2013 14:38 UTC
v5.10.0.0
18/07/2013 15:41 UTC
v5.10.0.0