plan9front/rc/bin/vwhois

#!/bin/rc

rfork e

box=mbox
if(! test -d /mail/fs/$box)
	box=`{ls -p /mail/fs | grep -v ctl | sed 1q}
if(~ $#box 0)
	box=mbox	# we tried

if(~ $#box 1 && test -f /mnt/plumb/seemail || test -f /mnt/term/mnt/plumb/seemail){
	for(i)
		plumb -dseemail -a 'filetype=vwhois digest='$i.$pid' mailtype=new sender='$i /mail/fs/$box/XXXvwhois
}
if not for (i){
	echo vwhois: vwhois: vwhois: delivered $user From $i '(vwho)' >> /sys/log/mail
}