Stuff
public text v1 · immutableawk '{printf "%s %s %s\n\t%s %s\n\t%s %s\n\t%s\n", "host", $3, "{", "hardware ethernet", $1, "fixed address", $2, "}"}'
awk '{printf "%s %s %s\n\t%s %s\n\t%s %s\n\t%s\n", "host", $3, "{", "hardware ethernet", $1, "fixed address", $2, "}"}'