ifconfig eth0:0 hw ether `(date; cat /proc/interrupts) | md5sum | sed -r 's/^(.{10}).*$/\1/; s/([0-9a-f]{2})/\1:/g; s/:$//;'`
Stolen from CommandLineFu
ifconfig eth0:0 hw ether `(date; cat /proc/interrupts) | md5sum | sed -r 's/^(.{10}).*$/\1/; s/([0-9a-f]{2})/\1:/g; s/:$//;'`
(you can learn about the bigger picture I'm working towards on my patreon page )