That might make it even more dangerous, because you get used to flash to usb sticks on “/dev/sda”. And when you then use a device with a built-in sata drive, you might forget checking in a hurry.

Happened to me a once or twice. I am now only using bmap tools for this.

It would be pretty useless if cd was a child process that changed its own directory, only to return to bash and be back where you started.

-1 accuracy point ( ◞ ﹏ ◟)

linux 4.5-rc5 had efivarfs fixed to prevent “rm -rf /” bricking uefi motherboards – so maybe someone can try it out? :]