- From: Marc Lalaude-Labayle <address@hidden>
- To: address@hidden
- Subject: Re: [TeXmacs] [UTF-8?]cl矇 usb
- Date: Mon, 24 Nov 2008 09:25:04 +0100
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Hi,
i tried yesterday an old version, and it ran pretty fast (it was on a
dvd).
I am downloading the newest version ; the main problem is the speed of
the server : i'll need more than 70 hours to donwload the whole file ...
See you in a few days ;)
Marc
Le lundi 24 novembre 2008 à 08:46 +0800, chu-ching huang a écrit :
>
On Sun, 23 Nov 2008 10:01:08 +0100, Marc Lalaude-Labayle wrote
>
> Hi,
>
>
>
> there already exists such a solution : liveTeXmacs.
>
>
>
> I just can't use it on a usb key and i am not sure wether the texmacs
>
> version is old or not.
>
>
>
> Regards
>
>
>
> Marc
>
>
>
> Le samedi 22 novembre 2008 [UTF-8?]� 17:57 +0100, el.douwen a
>
> [UTF-8?]矇crit :
>
> > >
>
> > >
>
> > > 3°) you make your usb key a usb live key (under linux) in wich you
>
> > > have
>
> > > texmacs and all the packages you need. I have never done this before,
>
> > > but i am planning to make such a usb disk for my colleagues who want
>
> > > to
>
> > > use FULL texmacs without linux.
>
> >
>
> > hi Marc
>
> >
>
> > i am very interested
>
> > when you are ready with such a key, please keep me informed !
>
> > can i understand that your key will let boot texmacs on any computer ?
>
> > that would be FANTASTIC
>
> >
>
> > Vincent
>
>
Yes, LiveTeXmacs can run on USB stick as well as run on DVD! The last
>
LiveTeXmacs now is more flexible than ever: it is designed like lego-block
>
structure. You can activate/add new modules whenever you want to usethem.
>
>
>
The last version (1.4G) is focus on Python computing/visualization and
>
contains the following classified packages:
>
>
a) full slax linux system(200mb);
>
b) CAS: TeXmacs-1.0.7, Axiom2008, Scilab-5.0.1, octave, Maxima-5.16.13, etc;
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c) Python-2.6:, scipy/numpy, visual Python, SageMath etc;
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d) development environment: gcc-4.2.3 and gfortran etc;
>
>
Of course, only 200mb slax linux can run on several PC's or latop's with a
>
compact linux system. The left part of LiveTeXmacs (about 1.2G) enhances
>
b),c) and d) above.
>
>
The fantastic feature of LiveTeXmacs is that:
>
>
You can make the new package, deactivate old one and activate the last
>
package.
>
>
For example, TeXmacs-1.0.7 in in the system. As CVS or the next version is
>
released, you can make the newest one and replace the old one just within
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LiveTeXmacs.
>
>
>
How to make a USB TeXmacs system
>
>
1.download liveTeXmacs from
>
>
http://diffusion.cgu.edu.tw/ftp/modules/TeXmacs-CAS-python2.6-1.0.7.iso
>
>
burn it to dvd and copy all the files to your USB stick (2G or more, with
>
w32
>
or xfs format).
>
>
2. enter boot directory and execute
>
>
windows> bootinst d: (where d: is assigned by Windows)
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or
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linux> ./bootinst.sh /dev/sda1 ( where sda1 is the device recognized
>
by system)
>
>
3. If necessary, change the BIOS boot sequence to the USB STICK first.
>
>
4. To accelerate the boot speed, only basic system modules are activate at
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the
>
boot stage. Activate the CAS packages or other packages by the shell script
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after booting:
>
>
> /mnt/sda1/activate.sh cas
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or
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> /mnt/sda1/activate.sh python
>
>
...
>
>
Press [Alt]+[Ctrl]+[Backsplace] to refresh screen and run the some shell
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script in /etc/profile.d. The shortcuts will be displayed on the desktop.
>
>
>
Now it is bootable and workable with CAS. Here is a TeXmacs demo:
>
>
http://diffusion.cgu.edu.tw/ftp/texmacs/20081115.pdf
>
>
working on USB stick given in our lecture this semester (not well formated
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and
>
not completed). All the attendants in this class use USB Linux system!
>
>
Upgrade
>
>
1. (system upgrate) download the last slax linux iso from
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http://www.slax.org
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and copy "boot" and "slax" to USB stick. Repeat the 1) and 2)
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2. (packages upgrate) copy the new package to the USB and activate it.
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3. (Make new package by yourself) activate the development tools:
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> /mnt/sda1/activate.sh gcc
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> tar xvfz src.tgz
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configure, make and make install, et voila.
>
>
>
I also made several packages (over 100) and put them in
>
>
http://diffusion.cgu.edu.tw/ftp/modules/
>
>
Welcome to try it out and feel free to ask any questions.
>
>
Best wishes,
>
>
cch
>
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