RPI just destroyed my third SD Card, UPS is not an option.
Many Linux live distributions can (or could) run from a CD-ROM. Could RPI apply the same principle? (If the card becomes unreadable, logs are not of much use anyway).
The idea is to write data on a USB key - if it gets destroyed, at least I do not need to start by building a new SD card.
Linux is quite cryptic to me - please a very detailed description of what I should do.