Plan 9 from Bell Labs’s /usr/web/sources/contrib/quanstro/root/sys/src/cmd/aux
d-rwxrwxr-x quanstro sys 0 Jul 15 2018 cpuid d-rwxrwxr-x quanstro sys 0 Jul 15 2018 dmi --rw-rw-r-- quanstro sys 6989 Mar 5 2012 number.c