shithub: riscv

ref: 651d6c2bc68e7e5224c3ba41b094e37b1c1890ed
dir: /acme/mail/mkbox/

#!/bin/rc

for(i){
	if(! test -e $i){
		if(cp /dev/null $i){
			chmod 600 $i
			chmod +al $i
		}
	}
	if not echo $i already exists
}