This should fix it
@@ -16,7 +16,7 @@ rebuild_user_conf() {
# Update FNAME LNAME to NAME
if [ -z $NAME ]; then
- NAME="$(sed -e 's/[[:space:]]*$//' <<<$FNAME $LNAME)"
+ NAME="$FNAME $LNAME"
sed -i "s/FNAME='$FNAME'/NAME='$NAME'/g" $USER_DATA/user.conf
sed -i "/LNAME='$LNAME'/d" $USER_DATA/user.conf
fi