1#!/bin/sh 2case $1 in 3-n) 4 exec LIBDIR/notify 5 exit $? ;; 6-m*|-f*|-r*|-p*|-e*|"") 7 exec LIBDIR/edmail $* 8 exit $? ;; 9*) 10 exec LIBDIR/send $* 11 exit $? ;; 12esac 13