On Sunday, July 12, 2020 at 11:21:15 PM UTC+2, Jaap Spies wrote: > > Instructions: Go to https://www.raspberrypi.org/downloads/ > Download your Pi Imager if you want. > I use BalenaEtcher on an old windows loaptop with card reader. > I could also use another Raspbery Pi with USB card reader to dd the image > to the SD card. > My main machine has no card reader at all. > > So you need a card reader to write the image. > > Download the Raspberry Pi OS, previously called Raspbian: choose "with > desktop and recommended software" > There is working underway to release a 64-bit version, but not yet > available. > > Your SD card is at least 64 GB one. I prefer SanDisk Ultra microSDHC UHS > You want space for several versions of sagemath! > dd or etch, flash or whatever you choose the image to the SD card. > > Prepare your Raspberry Pi. Have a powersupply of at least 3A, better 4A. > For best experience connect a monitor or TV with a micro HDMI to HDMI > cable. > Choose HDMI-1 the connector next to the power supply. > An USB keyboard and mouse. > Connect ethernet. > > Put the power on. The system will boot. Click on the Raspberry, select > Preferences -> Raspberry Pi Configuration > Choose hostname and change the password. > In the label Interfaces enable SSH and VNC > > Open Chromium, go to the download pages of sagemath, make your pick. > Make a directory /home/pi/sagemath > cd to it > mv or cp /home/Downloads/sage-9.2.beta5.gz . > tar xvf sage-9.2.whatever > cd sage-.. > > etcetera > > > For serious work my advise is to use an ssd. The latest RP4's allow booting from USB. On my older system I have to do a trick: booting from SD card and run the system from / (root) on the ssd. This faster and safer.
Some suppliers have integrated systems available: My home supplier: https://www.freva.com/our-shop/ https://www.freva.com/product/raspberry-pi-4b-with-120-gb-ssd-starter-kit/ Jaap -- 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/d5da5d81-f1a9-4eb8-bf18-30db99a4d816o%40googlegroups.com.
