Ok mr. Nguyen. I will try it. Thank you. On Wed, 2009-09-02 at 10:21 +1000, Minh Nguyen wrote: > Hi Afonso, > > On Wed, Sep 2, 2009 at 5:18 AM, Afonso Henriques Silva > Leite<[email protected]> wrote: > > > > I downloaded sage-4.1.1-linux-Ubuntu_9.04-i686-Linux.tar.gz to my > > desktop and untar it there. My experience with linux is a little > > limited. > > The readme file says that if a binary file was downloaded, it was only > > necessary to print ./sage command to get things ok, but it wasn't that > > easy. > > When I use this command, i get > > ---------------------------------------------------------------------- > > | Sage Version 4.1.1, Release Date: 2009-08-14 | > > | Type notebook() for the GUI, and license() for information. | > > ---------------------------------------------------------------------- > > /home/portuga/Desktop/sage/sage-4.1.1-linux-Ubuntu_9.04-i686-Linux/local/bin/sage-sage: > > line 199: 7558 Illegal instruction sage-ipython "$@" -i > > This usually comes up because MPIR and ATLAS were built on a machine > different from yours. David recommended compiling everything from > source, which can take a few hours depending on your hardware. Another > option is to recompile only MPIR and ATLAS. You can do this: > > $ cd /home/portuga/Desktop/sage/sage-4.1.1-linux-Ubuntu_9.04-i686-Linux/ > $ ./sage -f mpir > $ ./sage -f atlas > > This would take some time to complete, especially because ATLAS can > take a long time to tune itself for your specific hardware. >
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