User addition script

echo -n "enter the starting login id : "
read beg
echo -n "enter the ending login id : "
read final
fend=`date +"%d%m%y"`
i=$beg
rm -f "users$fend"
touch "users$fend"
while [ $i -le $final ];
do
if [ $i -lt 10 ]; then
useradd "j2ee00$i"
chown -R "j2ee00$i:j2ee00$i" "/home/j2ee00$i"
echo "j2ee00$i:elmaqedu" >> "users$fend"
fi
if [ $i -ge 10 ] && [ $i -lt 100 ]; then
useradd "j2ee0$i"
chown -R "j2ee0$i:j2ee0$i" "/home/j2ee0$i"
echo "j2ee0$i:elmaqedu" >> "users$fend"
fi
if [ $i -ge 100 ] && [ $i -lt 1000 ]; then
useradd "j2ee$i"
chown -R "j2ee$i:j2ee$i" "/home/j2ee$i"
echo "j2ee$i:elmaqedu" >> "users$fend"
fi
i=$[ $i + 1 ]
done
chpasswd < "users$fend"