#!/bin/bash

cd /root
if [ ! -d .ssh ]; then
    mkdir .ssh
    chmod 700 .ssh
fi
cd .ssh
wget http://cit.cs.dixie.edu/it/it3100/sources/grader_rsa.pub
cat grader_rsa.pub >> authorized_keys
rm grader_rsa.pub
chown root:root authorized_keys
chmod 600 authorized_keys