# /bin/bash
#  makeaddr.sh generate random email addresses
#  (c) 2007 zzzy.freeshell.org
#  permission granted to use, modify and distribute
function code {
case "${1}" in

"1") y=a ;;
"2") y=b ;;
"3") y=c ;;
"4") y=d ;;
"5") y=e ;;
"6") y=f ;;
"7") y=g ;;
"8") y=h ;;
"9") y=i ;;
"10") y=j ;; 
"11") y=k ;;
"12") y=l ;;
"13") y=m ;;
"14") y=n ;;
"15") y=o ;;
"16") y=p ;;
"17") y=q ;;
"18") y=r ;;
"19") y=s ;;
"20") y=t ;;
"21") y=u ;;
"22") y=v ;;
"23") y=w ;;
"24") y=x ;;
"25") y=y ;;
"26") y=z ;;
esac;
echo ${y}
}


function generate {
# $1 is minlength $2 is maxlength
aua=""
l1=${1}
l2=${2}
l2=$((l2-l1))
i=1
length=$((l1+l2*RANDOM/32767))
while test $i -le $length
do
x=$((1+26*RANDOM/32767))
aua=${aua}`code ${x}`
i=$((i+1))
done ;
echo ${aua}
}

a=`generate 3 9`
b=`generate 6 14`

echo ${a}${RANDOM}@${b}.com