On Sunday, July 12, 2020 at 4:45:44 PM UTC+2, Dima Pasechnik wrote: > > > > On Sun, 12 Jul 2020, 13:27 Sverre Lunøe-Nielsen, <sver...@gmail.com > <javascript:>> wrote: > >> Dima, >> >> > I would rather plug ethernet cable, and ssh into, but this seems to be >> unsupported. >> >> You can accomplish this by following the instructions under >> "3: Enable SSH on a headless Raspberry Pi (add file to SD card on another >> machine)" found here: >> >> https://www.raspberrypi.org/documentation/remote-access/ssh/ >> > > thanks - however the headless install seems to require a modification of > the micro SD - something that needs a working reader - and for some reason > I can't get it to work on an old MacAir with an old adaptor. > > It looks like an oversight that by default it is not already shipped > prepared this way. > > Since 2016 the Raspberry Pi Organisation disables sshon start up. Why? I don't know. What is your configuration? What kind of SD card are you using. Is it preconfigured by your supplier?
> Can Pi double up as a card reader? > > No, only if you have it up and running you can use an USB cardreader. Best > Dima > > >> Regards, >> >> Sverre Lunøe-Nielsen >> >> On Sunday, July 12, 2020 at 1:52:52 PM UTC+2, Dima Pasechnik wrote: >>> >>> >>> >>> On Fri, 10 Jul 2020, 12:03 Dima Pasechnik, <dim...@gmail.com> wrote: >>> >>>> On Fri, Jul 10, 2020 at 12:01 PM Jaap Spies <jaap...@gmail.com> wrote: >>>> > >>>> > In a previous post I wrote: >>>> > >>>> > \begin quote >>>> > Saying Raspberry Pi is saying education. There are zillion Raspberry >>>> Pi's out there. >>>> > Almost all of them are running Raspbian, now called Raspberry Pi OS. >>>> > On every raspbian system there is an implementation of Mathematica. >>>> > Wolfram was clever when he decided to make Matematica available to the >>>> > people of Raspberries. >>>> > >>>> > I did some experimentation out of an old book Mathematica Second >>>> Edition. >>>> > You can really do some math on a Raspberry Pi 4. >>>> > [snipped] >>>> > >>>> > I think it is of major importance to have at least a binary for >>>> Raspberry Pi OS! >>>> > >>>> > I'm old and have no time and no energy to pursue this to the end, but >>>> I plea >>>> > someone would take this serious. >>>> > >>>> > Jaap >>>> > >>>> > early adapter of sage >>>> > \end quote >>>> > >>>> > I wanted to start a discussion on the need to be present on the >>>> Raspberry Pi platform. >>>> > But my intentions were buried under a lot of technicalities. >>>> > >>>> > SAGE was intended to by an opensource alternative for the big M's, >>>> among them Mathematica. >>>> > What we see on the rasbian distribution: >>>> > du: >>>> > 32000 Wolfram/WolframEngine/12.0/AddOns/Applications >>>> > 36244 Wolfram/WolframEngine/12.0/AddOns >>>> > 1097480 Wolfram/WolframEngine/12.0 >>>> > 1097484 Wolfram/WolframEngine >>>> > 1101392 Wolfram/ >>>> > root@rasp4g:/opt# >>>> > >>>> > You see Wolfram was very clever in getting Mathematica in raspbian: >>>> 1.1 GB of disk space >>>> > >>>> > We will never get that space in the official distro, but I plea to >>>> make Sagemath >>>> > more available and known on the Raspberry Pi platform. >>>> > >>>> > There are a lot of computer labs in schools and colleges all running >>>> rasbian. >>>> > And users easily link Math and Mathematics to Mathematica. >>>> > Try Google Search: math Raspberry Pi of raspberry math >>>> > and you will be overwhelmed by Wolfram's Mathematica >>>> > >>>> > Do a Google Search: raspberry pi sagemath >>>> > and you see some pages from the year 2013 and a page of my website. >>>> > >>>> > The only thing we can do is to try getting Sagemath more visible. >>>> > In documentation, on the website and make a binary available. >>>> >>>> I'm getting the latest Rasberry Pi with 8GB of RAM, we'll see how far >>>> it will do. >>>> >>> >>> I have it now, but need to find a usb keyboard to bootstrap it, it seems. >>> I would rather plug ethernet cable, and ssh into, but this seems to be >>> unsupported. >>> >>> Also it is strange that the default OS is 32-bit, which looks like an >>> extra hassle. >>> >>> >>> >>>> > (William are you here?) >>>> > >>>> > Jaap Spies >>>> > >>>> > -- >>>> > You received this message because you are subscribed to the Google >>>> Groups "sage-devel" group. >>>> > To unsubscribe from this group and stop receiving emails from it, >>>> send an email to sage-...@googlegroups.com. >>>> > To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sage-devel/36e28475-07f7-4938-aaed-410526534b18o%40googlegroups.com >>>> . >>>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "sage-devel" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to sage-...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-devel/178ae5a5-8b73-43ca-81b4-9e61082b78b8o%40googlegroups.com >> >> <https://groups.google.com/d/msgid/sage-devel/178ae5a5-8b73-43ca-81b4-9e61082b78b8o%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/006b27ef-7b13-441e-8ab6-feff32d7faa5o%40googlegroups.com.
