ref: 7f3cb2a9c5b740dc86c4ac4e3d4cb45bb2e69dac dir: /rc/bin/mail/
#!/bin/rc switch($#*){ case 0 exec upas/nedmail } switch($1){ case -f* -r* -c* -m* exec upas/nedmail $* case * exec upas/marshal -8 $* }