ref: e61060a5fe59b10d8f68e75eb5e5380d8a1b29e4 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 $* }