#! /bin/bash
#:
#mail letter to u1 u2 ....
letter=$1
total=$#
i=1
while  test $i -le $total
do
if test $i -le 2 
then
        i=`expr $i + 1`
        shift
        continue
else
	mail $1 < $letter
        echo mailed $letter to $1
        shift
	i=`expr $i + 1`
fi
done