ref: c42acc310b6723b9f76d1939b866bd35d44f9d70 dir: /sys/src/cmd/upas/misc/mail/
#!/bin/rc switch($#*){ case 0 exec upas/nedmail } switch($1){ case -f* -r* -c* -m* exec upas/nedmail $* case * exec upas/marshal $* }