$ cat /sys/block/nvme[02]n[0-9]/{nguid,eui} cat: '/sys/block/nvme[02]n[0-9]/nguid': No such file or directory 64 79 a7 37 30 83 02 10 64 79 a7 37 30 83 02 10
$ cat /sys/block/ nvme[02] n[0-9]/ {nguid, eui} nvme[02] n[0-9]/ nguid': No such file or directory
cat: '/sys/block/
64 79 a7 37 30 83 02 10
64 79 a7 37 30 83 02 10