λ dd if=<file> of=<device> bs=4M; sync
λ dd if=archlinux.iso of=/dev/sda1 bs=4M status=progress; sync
λ geteltorito.pl -o <image>.img <image>.iso
λ geteltorito.pl -o uefi_bios.img r10ur26w.iso
λ sudo dd if=uefi_bios.img of=/dev/sda bs=512K
sudo vim /usr/share/X11/xkb/symbols/pc
# The extra key on many European keyboards:
# key <LSGT> { [ less, greater, bar, brokenbar ] };
key <LSGT> { [ Shift_L ] };