ref: eed13a5c22662fe4c77b8587e7a53c9b1ae96acb
dir: /sys/src/cmd/upas/misc/go.fishing/
#!/bin/rc # go.fishing - set up vacation responder rfork e cd /mail/box/$user if (test -e gone.fishing) { echo $0: /mail/box/$user/gone.fishing already exists >[1=2] exit 'already fishing' } >gone.addrs chmod -a gone.addrs >gone.addrs chmod +arw gone.addrs >>gone.fishing